IDE hangs on startup: "read: connection refused"

Atm can't start the IDE v 2.1.1 - it's stuck at loading screen. I'm trying to launch it on Linux (OpenSUSE TW). Tried removing config files, folders etc and starting from scratch - didn't help. Also tried both Flatpak and AppImage versions - no luck.

Any suggestions are greatly appraciated.

Here's the output from cli:

r: 0
License accepted
Arduino IDE 2.1.1
Starting backend process. PID: 14439
[14462:0718/123353.322339:ERROR:sandbox_linux.cc(374)] InitializeSandbox() called with multiple threads in process gpu-process.
Using browser-only version of superagent in non-browser environment
Configuration directory URI: 'file:///home/przemek/.theia'
Configuring to accept webviews on '^.+\.webview\..+$' hostname.
2023-07-18T10:33:54.174Z root INFO Backend Object.initialize: 5.3 ms [Finished 1.025 s after backend start]
2023-07-18T10:33:54.174Z root INFO Backend Object.configure: 4.8 ms [Finished 1.025 s after backend start]
2023-07-18T10:33:54.174Z root INFO Backend MessagingContribution.onStart: 1.0 ms [Finished 1.025 s after backend start]
2023-07-18T10:33:54.175Z root INFO Backend OSBackendApplicationContribution.configure: 0.3 ms [Finished 1.063 s after backend start]
2023-07-18T10:33:54.175Z root INFO Backend DefaultWorkspaceServer.onStart: 0.2 ms [Finished 1.063 s after backend start]
2023-07-18T10:33:54.176Z root INFO Backend PluginLocalizationBackendContribution.configure: 0.1 ms [Finished 1.063 s after backend start]
2023-07-18T10:33:54.176Z root INFO Backend PluginLocalizationBackendContribution.initialize: 37.2 ms [Finished 1.063 s after backend start]
2023-07-18T10:33:54.177Z root INFO Backend TaskBackendApplicationContribution.onStart: 0.2 ms [Finished 1.063 s after backend start]
2023-07-18T10:33:54.177Z root INFO Backend ElectronTokenBackendContribution.configure: 0.6 ms [Finished 1.064 s after backend start]
2023-07-18T10:33:54.178Z config INFO >>> Initializing CLI configuration...
2023-07-18T10:33:54.178Z root INFO Backend PluginDeployerContribution.initialize: 0.4 ms [Finished 1.064 s after backend start]
2023-07-18T10:33:54.178Z root INFO Backend ConfigServiceImpl.onStart: 0.6 ms [Finished 1.064 s after backend start]
2023-07-18T10:33:54.178Z config INFO Loading CLI configuration from /home/przemek/.arduinoIDE/arduino-cli.yaml...
2023-07-18T10:33:54.179Z root INFO Backend WebviewBackendSecurityWarnings.initialize: 0.3 ms [Finished 1.065 s after backend start]
2023-07-18T10:33:54.179Z root INFO Backend ArduinoDaemonImpl.onStart: 0.6 ms [Finished 1.065 s after backend start]
2023-07-18T10:33:54.179Z root INFO Backend NodeFileUploadService.configure: 1.2 ms [Finished 1.065 s after backend start]
2023-07-18T10:33:54.179Z daemon INFO Starting daemon from /tmp/.mount_arduinHZauv5/resources/app/node_modules/arduino-ide-extension/build/arduino-cli...
2023-07-18T10:33:54.179Z discovery-log INFO start
2023-07-18T10:33:54.179Z discovery-log INFO start new deferred
2023-07-18T10:33:54.179Z root INFO Backend HostedPluginLocalizationService.initialize: 0.3 ms [Finished 1.066 s after backend start]
2023-07-18T10:33:54.179Z root INFO Backend BoardDiscovery.onStart: 0.7 ms [Finished 1.066 s after backend start]
2023-07-18T10:33:54.179Z root INFO Backend FileDownloadEndpoint.configure: 0.6 ms [Finished 1.067 s after backend start]
2023-07-18T10:33:54.179Z root INFO Backend AuthenticationServiceImpl.onStart: 0.3 ms [Finished 1.067 s after backend start]
2023-07-18T10:33:54.179Z root INFO Backend PluginApiContribution.configure: 0.3 ms [Finished 1.068 s after backend start]
2023-07-18T10:33:54.180Z root INFO Backend HostedPluginReader.configure: 0.3 ms [Finished 1.068 s after backend start]
2023-07-18T10:33:54.180Z root INFO Backend HostedPluginReader.configure: 0.0 ms [Finished 1.068 s after backend start]
2023-07-18T10:33:54.181Z root INFO Backend PlotterBackendContribution.configure: 0.9 ms [Finished 1.069 s after backend start]
2023-07-18T10:33:54.182Z root INFO Theia app listening on http://localhost:40243.
2023-07-18T10:33:54.183Z root INFO Finished starting backend application: 3.4 ms [Finished 1.071 s after backend start]
2023-07-18T10:33:54.194Z root WARN The local plugin referenced by local-dir:/home/przemek/.arduinoIDE/plugins does not exist.
2023-07-18T10:33:54.194Z root WARN The local plugin referenced by local-dir:/home/przemek/.arduinoIDE/extensions does not exist.
2023-07-18T10:33:54.403Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.404Z root INFO Resolved "cortex-debug" to a VS Code extension "cortex-debug@1.5.1" with engines:
2023-07-18T10:33:54.404Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.404Z root INFO Resolved "vscode-arduino-tools" to a VS Code extension "vscode-arduino-tools@0.0.2-beta.8" with engines:
2023-07-18T10:33:54.404Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.404Z root INFO Resolved "vscode-builtin-cpp" to a VS Code extension "cpp@1.52.1" with engines:
2023-07-18T10:33:54.404Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.404Z root INFO Resolved "vscode-builtin-json" to a VS Code extension "json@1.46.1" with engines:
2023-07-18T10:33:54.404Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.404Z root INFO Resolved "vscode-builtin-json-language-features" to a VS Code extension "json-language-features@1.46.1" with engines:
2023-07-18T10:33:54.404Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.404Z root INFO Resolved "vscode-language-pack-bg" to a VS Code extension "vscode-language-pack-bg@1.48.3" with engines:
2023-07-18T10:33:54.404Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-cs" to a VS Code extension "vscode-language-pack-cs@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-de" to a VS Code extension "vscode-language-pack-de@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-es" to a VS Code extension "vscode-language-pack-es@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-fr" to a VS Code extension "vscode-language-pack-fr@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-hu" to a VS Code extension "vscode-language-pack-hu@1.48.3" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-it" to a VS Code extension "vscode-language-pack-it@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-ja" to a VS Code extension "vscode-language-pack-ja@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-ko" to a VS Code extension "vscode-language-pack-ko@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-nl" to a VS Code extension "vscode-language-pack-nl@1.48.3" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-pl" to a VS Code extension "vscode-language-pack-pl@1.53.2" with engines:
2023-07-18T10:33:54.405Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.405Z root INFO Resolved "vscode-language-pack-pt-BR" to a VS Code extension "vscode-language-pack-pt-BR@1.53.2" with engines:
2023-07-18T10:33:54.406Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.406Z root INFO Resolved "vscode-language-pack-ru" to a VS Code extension "vscode-language-pack-ru@1.53.2" with engines:
2023-07-18T10:33:54.406Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.406Z root INFO Resolved "vscode-language-pack-tr" to a VS Code extension "vscode-language-pack-tr@1.53.2" with engines:
2023-07-18T10:33:54.406Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.406Z root INFO Resolved "vscode-language-pack-uk" to a VS Code extension "vscode-language-pack-uk@1.48.3" with engines:
2023-07-18T10:33:54.406Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-18T10:33:54.406Z root INFO Resolved "vscode-language-pack-zh-hans" to a VS Code extension "vscode-language-pack-zh-hans@1.53.2" with engines:
2023-07-18T10:33:54.415Z daemon INFO INFO[0000] Config file not found, using default values  
INFO[0000] arduino-cli version 0.32.3                   
INFO[0000] Executing `arduino-cli daemon`               
Daemon is now listening on 127.0.0.1:32857
{"IP":"127.0.0.1","Port":"32857"}


2023-07-18T10:33:54.416Z daemon INFO Daemon is running.
2023-07-18T10:33:54.416Z config INFO Loading CLI configuration from /home/przemek/.arduinoIDE/arduino-cli.yaml...
2023-07-18T10:33:54.423Z root ERROR Uncaught Exception: 
2023-07-18T10:33:54.424Z root ERROR Error: 14 UNAVAILABLE: No connection established
    at Object.callErrorFromStatus (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/call.js:31:19)
    at Object.onReceiveStatus (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/client.js:190:52)
    at Object.onReceiveStatus (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:365:141)
    at Object.onReceiveStatus (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:328:181)
    at /tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/call-stream.js:187:78
    at processTicksAndRejections (node:internal/process/task_queues:78:11)
for call at
    at ServiceClientImpl.makeUnaryRequest (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/client.js:160:30)
    at ServiceClientImpl.create (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@grpc/grpc-js/build/src/make-client.js:105:19)
    at instance (/tmp/.mount_arduinHZauv5/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:152:20)
    at new Promise (<anonymous>)
    at CoreClientProvider.createClient (/tmp/.mount_arduinHZauv5/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:151:32)
    at CoreClientProvider.create (/tmp/.mount_arduinHZauv5/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:95:35)
    at /tmp/.mount_arduinHZauv5/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:45:52
    at /tmp/.mount_arduinHZauv5/resources/app/node_modules/@theia/core/lib/common/event.js:103:69
    at CallbackList.invoke (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@theia/core/lib/common/event.js:109:26)
    at Emitter.fire (/tmp/.mount_arduinHZauv5/resources/app/node_modules/@theia/core/lib/common/event.js:224:29)
2023-07-18T10:33:54.427Z config INFO Loaded CLI configuration: {"board_manager":{"additional_urls":[]},"build_cache":{"compilations_before_purge":10,"ttl":"720h0m0s"},"daemon":{"port":"50051"},"directories":{"data":"/home/przemek/.arduino15","downloads":"/home/przemek/.arduino15/staging","user":"/home/przemek/Arduino"},"library":{"enable_unsafe_install":false},"logging":{"file":"","format":"text","level":"info"},"metrics":{"addr":":9090","enabled":true},"output":{"no_color":false},"sketch":{"always_export_binaries":false},"updater":{"enable_notification":true}}
2023-07-18T10:33:54.427Z config INFO 'directories.data' and 'directories.user' are set in the CLI configuration model.
2023-07-18T10:33:54.427Z config INFO Loaded the CLI configuration.
2023-07-18T10:33:54.428Z config INFO Mapped the CLI configuration: {"dataDirUri":"file:///home/przemek/.arduino15","sketchDirUri":"file:///home/przemek/Arduino","additionalUrls":[],"network":"none","locale":"en"}
2023-07-18T10:33:54.428Z config INFO Validating the CLI configuration...
2023-07-18T10:33:54.428Z config INFO The CLI config is valid.
2023-07-18T10:33:54.428Z config INFO <<< Initialized the CLI configuration.
2023-07-18T10:33:54.433Z root INFO Resolve plugins list: 254.6 ms [Finished 1.321 s after backend start]
2023-07-18T10:33:54.437Z root INFO Deployed backend plugin "marus25.cortex-debug@1.5.1" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/cortex-debug/extension/dist/extension.js": 4.0 ms [Finished 1.326 s after backend start]
2023-07-18T10:33:54.440Z root INFO Deployed backend plugin "arduino.vscode-arduino-tools@0.0.2-beta.8" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-arduino-tools/extension/dist/bundle": 3.1 ms [Finished 1.329 s after backend start]
2023-07-18T10:33:54.450Z root INFO Deployed backend plugin "vscode.cpp@1.52.1" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-builtin-cpp/extension": 9.3 ms [Finished 1.338 s after backend start]
2023-07-18T10:33:54.451Z root INFO Deployed backend plugin "vscode.json@1.46.1" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-builtin-json/extension": 0.9 ms [Finished 1.339 s after backend start]
2023-07-18T10:33:54.451Z root INFO Deployed backend plugin "vscode.json-language-features@1.46.1" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-builtin-json-language-features/extension/client/dist/jsonMain": 0.3 ms [Finished 1.340 s after backend start]
[14337:0718/123354.503857:ERROR:nss_util.cc(286)] After loading Root Certs, loaded==false: NSS error code: -8018
2023-07-18T10:33:54.515Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-bg@1.48.3" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-bg/extension": 63.8 ms [Finished 1.403 s after backend start]
2023-07-18T10:33:54.648Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-cs@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-cs/extension": 133.2 ms [Finished 1.537 s after backend start]
2023-07-18T10:33:54.731Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-de@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-de/extension": 83.4 ms [Finished 1.620 s after backend start]
2023-07-18T10:33:54.789Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-es@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-es/extension": 57.3 ms [Finished 1.678 s after backend start]
2023-07-18T10:33:54.837Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-fr@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-fr/extension": 47.9 ms [Finished 1.725 s after backend start]
2023-07-18T10:33:54.873Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-hu@1.48.3" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-hu/extension": 36.2 ms [Finished 1.762 s after backend start]
2023-07-18T10:33:54.907Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-it@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-it/extension": 34.2 ms [Finished 1.796 s after backend start]
2023-07-18T10:33:54.945Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ja@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-ja/extension": 38.2 ms [Finished 1.834 s after backend start]
2023-07-18T10:33:54.984Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ko@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-ko/extension": 38.4 ms [Finished 1.873 s after backend start]
2023-07-18T10:33:54.998Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-nl@1.48.3" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-nl/extension": 14.3 ms [Finished 1.887 s after backend start]
2023-07-18T10:33:55.044Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pl@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-pl/extension": 45.6 ms [Finished 1.933 s after backend start]
2023-07-18T10:33:55.083Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pt-br@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-pt-BR/extension": 38.9 ms [Finished 1.971 s after backend start]
2023-07-18T10:33:55.129Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ru@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-ru/extension": 45.7 ms [Finished 2.017 s after backend start]
2023-07-18T10:33:55.168Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-tr@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-tr/extension": 39.2 ms [Finished 2.056 s after backend start]
2023-07-18T10:33:55.188Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-uk@1.48.3" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-uk/extension": 20.5 ms [Finished 2.077 s after backend start]
2023-07-18T10:33:55.221Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-zh-hans@1.53.2" from "/tmp/.mount_arduinHZauv5/resources/app/plugins/vscode-language-pack-zh-hans/extension": 28.7 ms [Finished 2.106 s after backend start]
2023-07-18T10:33:55.221Z root INFO Deploy plugins list: 254.6 ms [Finished 2.110 s after backend start]
Opening channel for service path '/services/electron-window-ext'.
Opening channel for service path '/services/electron-window'.
Opening channel for service path '/services/ide-updater'.
2023-07-18T10:33:55.909Z root WARN Frontend a.configure took longer than the expected maximum 100 milliseconds: 312.5 ms [Finished 1.414 s after frontend start]

I have the same issue. I'm on Arch 6.4.7 and have the same problem when installing from AUR (arduino-ide-bin and arduino-cli), using a Flatpak, or using an AppImage. The same thing happens on Xorg and Wayland.

Here's what it shows when launching from the terminal:

➜  ~ arduino-ide 
Arduino IDE 2.1.1
Starting backend process. PID: 10499
Gtk-Message: 19:20:44.255: Failed to load module "appmenu-gtk-module"
[10521:0731/192044.330612:ERROR:sandbox_linux.cc(374)] InitializeSandbox() called with multiple threads in process gpu-process.
Using browser-only version of superagent in non-browser environment
Configuration directory URI: 'file:///home/ben/.theia'
Configuring to accept webviews on '^.+\.webview\..+$' hostname.
2023-07-31T09:20:44.955Z root INFO Backend Object.initialize: 4.0 ms [Finished 0.686 s after backend start]
2023-07-31T09:20:44.955Z root INFO Backend Object.configure: 3.3 ms [Finished 0.686 s after backend start]
2023-07-31T09:20:44.955Z root INFO Backend MessagingContribution.onStart: 1.6 ms [Finished 0.686 s after backend start]
2023-07-31T09:20:44.956Z root INFO Backend OSBackendApplicationContribution.configure: 0.4 ms [Finished 0.718 s after backend start]
2023-07-31T09:20:44.956Z root INFO Backend DefaultWorkspaceServer.onStart: 0.3 ms [Finished 0.718 s after backend start]
2023-07-31T09:20:44.957Z root INFO Backend PluginLocalizationBackendContribution.configure: 0.1 ms [Finished 0.718 s after backend start]
2023-07-31T09:20:44.958Z root INFO Backend PluginLocalizationBackendContribution.initialize: 31.8 ms [Finished 0.718 s after backend start]
2023-07-31T09:20:44.958Z root INFO Backend TaskBackendApplicationContribution.onStart: 0.2 ms [Finished 0.718 s after backend start]
2023-07-31T09:20:44.958Z root INFO Backend ElectronTokenBackendContribution.configure: 0.7 ms [Finished 0.719 s after backend start]
2023-07-31T09:20:44.959Z config INFO >>> Initializing CLI configuration...
2023-07-31T09:20:44.959Z root INFO Backend PluginDeployerContribution.initialize: 0.4 ms [Finished 0.719 s after backend start]
2023-07-31T09:20:44.959Z root INFO Backend ConfigServiceImpl.onStart: 0.7 ms [Finished 0.720 s after backend start]
2023-07-31T09:20:44.960Z config INFO Loading CLI configuration from /home/ben/.arduinoIDE/arduino-cli.yaml...
2023-07-31T09:20:44.960Z root INFO Backend WebviewBackendSecurityWarnings.initialize: 0.3 ms [Finished 0.721 s after backend start]
2023-07-31T09:20:44.960Z root INFO Backend ArduinoDaemonImpl.onStart: 0.8 ms [Finished 0.721 s after backend start]
2023-07-31T09:20:44.961Z root INFO Backend NodeFileUploadService.configure: 1.5 ms [Finished 0.721 s after backend start]
2023-07-31T09:20:44.961Z daemon INFO Starting daemon from /opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/build/arduino-cli...
2023-07-31T09:20:44.961Z discovery-log INFO start
2023-07-31T09:20:44.961Z discovery-log INFO start new deferred
2023-07-31T09:20:44.961Z root INFO Backend HostedPluginLocalizationService.initialize: 0.3 ms [Finished 0.722 s after backend start]
2023-07-31T09:20:44.961Z root INFO Backend BoardDiscovery.onStart: 0.8 ms [Finished 0.723 s after backend start]
2023-07-31T09:20:44.961Z root INFO Backend FileDownloadEndpoint.configure: 0.7 ms [Finished 0.723 s after backend start]
2023-07-31T09:20:44.961Z root INFO Backend AuthenticationServiceImpl.onStart: 0.4 ms [Finished 0.724 s after backend start]
2023-07-31T09:20:44.961Z root INFO Backend PluginApiContribution.configure: 0.4 ms [Finished 0.724 s after backend start]
2023-07-31T09:20:44.962Z root INFO Backend HostedPluginReader.configure: 0.4 ms [Finished 0.725 s after backend start]
2023-07-31T09:20:44.962Z root INFO Backend HostedPluginReader.configure: 0.1 ms [Finished 0.725 s after backend start]
2023-07-31T09:20:44.962Z root INFO Backend PlotterBackendContribution.configure: 0.3 ms [Finished 0.725 s after backend start]
2023-07-31T09:20:44.964Z root INFO Theia app listening on http://localhost:35707.
2023-07-31T09:20:44.964Z root INFO Finished starting backend application: 2.9 ms [Finished 0.727 s after backend start]
2023-07-31T09:20:44.971Z root WARN The local plugin referenced by local-dir:/home/ben/.arduinoIDE/plugins does not exist.
2023-07-31T09:20:44.971Z root WARN The local plugin referenced by local-dir:/home/ben/.arduinoIDE/extensions does not exist.
2023-07-31T09:20:44.982Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.982Z root INFO Resolved "cortex-debug" to a VS Code extension "cortex-debug@1.5.1" with engines:
2023-07-31T09:20:44.982Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.982Z root INFO Resolved "vscode-arduino-tools" to a VS Code extension "vscode-arduino-tools@0.0.2-beta.8" with engines:
2023-07-31T09:20:44.982Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-builtin-cpp" to a VS Code extension "cpp@1.52.1" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-builtin-json" to a VS Code extension "json@1.46.1" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-builtin-json-language-features" to a VS Code extension "json-language-features@1.46.1" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-bg" to a VS Code extension "vscode-language-pack-bg@1.48.3" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-cs" to a VS Code extension "vscode-language-pack-cs@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-de" to a VS Code extension "vscode-language-pack-de@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-es" to a VS Code extension "vscode-language-pack-es@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-fr" to a VS Code extension "vscode-language-pack-fr@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-hu" to a VS Code extension "vscode-language-pack-hu@1.48.3" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-it" to a VS Code extension "vscode-language-pack-it@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-ja" to a VS Code extension "vscode-language-pack-ja@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-ko" to a VS Code extension "vscode-language-pack-ko@1.53.2" with engines:
2023-07-31T09:20:44.983Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.983Z root INFO Resolved "vscode-language-pack-nl" to a VS Code extension "vscode-language-pack-nl@1.48.3" with engines:
2023-07-31T09:20:44.984Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.984Z root INFO Resolved "vscode-language-pack-pl" to a VS Code extension "vscode-language-pack-pl@1.53.2" with engines:
2023-07-31T09:20:44.984Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.984Z root INFO Resolved "vscode-language-pack-pt-BR" to a VS Code extension "vscode-language-pack-pt-BR@1.53.2" with engines:
2023-07-31T09:20:44.984Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.984Z root INFO Resolved "vscode-language-pack-ru" to a VS Code extension "vscode-language-pack-ru@1.53.2" with engines:
2023-07-31T09:20:44.984Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.984Z root INFO Resolved "vscode-language-pack-tr" to a VS Code extension "vscode-language-pack-tr@1.53.2" with engines:
2023-07-31T09:20:44.984Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.984Z root INFO Resolved "vscode-language-pack-uk" to a VS Code extension "vscode-language-pack-uk@1.48.3" with engines:
2023-07-31T09:20:44.984Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-07-31T09:20:44.984Z root INFO Resolved "vscode-language-pack-zh-hans" to a VS Code extension "vscode-language-pack-zh-hans@1.53.2" with engines:
2023-07-31T09:20:44.998Z daemon INFO INFO[0000] Using config file: /home/ben/.arduinoIDE/arduino-cli.yaml 
INFO[0000] arduino-cli version 0.32.3                   
INFO[0000] Executing `arduino-cli daemon`               
Daemon is now listening on 127.0.0.1:33481
{"IP":"127.0.0.1","Port":"33481"}


2023-07-31T09:20:44.999Z daemon INFO Daemon is running.
2023-07-31T09:20:45.005Z config INFO Loaded CLI configuration: {"board_manager":{"additional_urls":[]},"daemon":{"port":"50051"},"directories":{"data":"/home/ben/.arduino15","downloads":"/home/ben/.arduino15/staging","user":"/home/ben/Arduino"},"library":{"enable_unsafe_install":false},"logging":{"file":"","format":"text","level":"info"},"metrics":{"addr":":9090","enabled":true},"output":{"no_color":false},"sketch":{"always_export_binaries":false},"updater":{"enable_notification":true}}
2023-07-31T09:20:45.005Z config INFO 'directories.data' and 'directories.user' are set in the CLI configuration model.
2023-07-31T09:20:45.005Z config INFO Loaded the CLI configuration.
2023-07-31T09:20:45.021Z config INFO Mapped the CLI configuration: {"dataDirUri":"file:///home/ben/.arduino15","sketchDirUri":"file:///home/ben/Arduino","additionalUrls":[],"network":"none","locale":"en"}
2023-07-31T09:20:45.021Z config INFO Validating the CLI configuration...
2023-07-31T09:20:45.030Z config INFO The CLI config is valid.
2023-07-31T09:20:45.031Z config INFO <<< Initialized the CLI configuration.
2023-07-31T09:20:45.031Z daemon INFO INFO[0000] Loading hardware from: /home/ben/.arduino15/packages 

2023-07-31T09:20:45.042Z root INFO Resolve plugins list: 82.3 ms [Finished 0.805 s after backend start]
2023-07-31T09:20:45.043Z daemon INFO INFO[0000] Checking signature                            error="opening signature file: open /home/ben/.arduino15/package_index.json.sig: no such file or directory" index=/home/ben/.arduino15/package_index.json signatureFile=/home/ben/.arduino15/package_index.json.sig
INFO[0000] Starting download                             url="https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2"

2023-07-31T09:20:45.048Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:ctags@5.8-arduino11 tool: Get "https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:59075->[::1]:53: read: connection refused
2023-07-31T09:20:45.049Z daemon INFO INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz"
INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz"
INFO[0000] Starting download                             url="https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz"
INFO[0000] Loading tools from dir: /home/ben/.arduino15/packages/builtin/tools 
INFO[0000] Loading libraries index file                  index=/home/ben/.arduino15/library_index.json

2023-07-31T09:20:45.050Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:60879->[::1]:53: read: connection refused
2023-07-31T09:20:45.052Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.8 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:59416->[::1]:53: read: connection refused
2023-07-31T09:20:45.053Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:34933->[::1]:53: read: connection refused
2023-07-31T09:20:45.053Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: reading directory /home/ben/.arduino15/packages/builtin/tools: open /home/ben/.arduino15/packages/builtin/tools: no such file or directory
2023-07-31T09:20:45.054Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:serial-discovery not installed
2023-07-31T09:20:45.054Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:mdns-discovery not installed
2023-07-31T09:20:45.059Z root INFO Deployed backend plugin "marus25.cortex-debug@1.5.1" from "/opt/arduino-ide/resources/app/plugins/cortex-debug/extension/dist/extension.js": 16.5 ms [Finished 0.822 s after backend start]
2023-07-31T09:20:45.063Z root INFO Deployed backend plugin "arduino.vscode-arduino-tools@0.0.2-beta.8" from "/opt/arduino-ide/resources/app/plugins/vscode-arduino-tools/extension/dist/bundle": 3.8 ms [Finished 0.826 s after backend start]
2023-07-31T09:20:45.074Z root INFO Deployed backend plugin "vscode.cpp@1.52.1" from "/opt/arduino-ide/resources/app/plugins/vscode-builtin-cpp/extension": 11.4 ms [Finished 0.838 s after backend start]
2023-07-31T09:20:45.076Z root INFO Deployed backend plugin "vscode.json@1.46.1" from "/opt/arduino-ide/resources/app/plugins/vscode-builtin-json/extension": 2.0 ms [Finished 0.840 s after backend start]
2023-07-31T09:20:45.077Z root INFO Deployed backend plugin "vscode.json-language-features@1.46.1" from "/opt/arduino-ide/resources/app/plugins/vscode-builtin-json-language-features/extension/client/dist/jsonMain": 0.9 ms [Finished 0.841 s after backend start]

(arduino-ide:10480): LIBDBUSMENU-GLIB-WARNING **: 19:20:45.174: About to Show called on an item wihtout submenus.  We're ignoring it.
2023-07-31T09:20:45.175Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-bg@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-bg/extension": 97.7 ms [Finished 0.939 s after backend start]

(arduino-ide:10480): LIBDBUSMENU-GLIB-WARNING **: 19:20:45.182: About to Show called on an item wihtout submenus.  We're ignoring it.
2023-07-31T09:20:45.241Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-cs@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-cs/extension": 65.7 ms [Finished 1.004 s after backend start]
2023-07-31T09:20:45.315Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-de@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-de/extension": 73.7 ms [Finished 1.078 s after backend start]
2023-07-31T09:20:45.316Z daemon INFO INFO[0000] Adding libraries dir                          dir=/home/ben/.arduino15/libraries location=ide
INFO[0000] Adding libraries dir                          dir=/home/ben/Arduino/libraries location=user

2023-07-31T09:20:45.320Z root ERROR The primary packages indexes are missing. Running indexes update before initializing the core gRPC client
2023-07-31T09:20:45.321Z daemon INFO INFO[0000] Updating index                                url="https://downloads.arduino.cc/packages/package_index.tar.bz2"
INFO[0000] Starting download                             url="https://downloads.arduino.cc/packages/package_index.tar.bz2"

2023-07-31T09:20:45.387Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-es@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-es/extension": 72.8 ms [Finished 1.151 s after backend start]
2023-07-31T09:20:45.394Z root INFO core-client-provider [platform-index]
2023-07-31T09:20:45.396Z root ERROR Failed to update platform indexes.
2023-07-31T09:20:45.397Z daemon INFO INFO[0000] Loading hardware from: /home/ben/.arduino15/packages 

2023-07-31T09:20:45.443Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-fr@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-fr/extension": 55.0 ms [Finished 1.206 s after backend start]
2023-07-31T09:20:45.443Z daemon INFO INFO[0000] Checking signature                            error="opening signature file: open /home/ben/.arduino15/package_index.json.sig: no such file or directory" index=/home/ben/.arduino15/package_index.json signatureFile=/home/ben/.arduino15/package_index.json.sig
INFO[0000] Starting download                             url="https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2"
INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz"
INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz"
INFO[0000] Starting download                             url="https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz"
INFO[0000] Loading tools from dir: /home/ben/.arduino15/packages/builtin/tools 
INFO[0000] Loading libraries index file                  index=/home/ben/.arduino15/library_index.json

2023-07-31T09:20:45.444Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:ctags@5.8-arduino11 tool: Get "https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:35647->[::1]:53: read: connection refused
2023-07-31T09:20:45.444Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:44716->[::1]:53: read: connection refused
2023-07-31T09:20:45.445Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.8 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:57356->[::1]:53: read: connection refused
2023-07-31T09:20:45.445Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:56679->[::1]:53: read: connection refused
2023-07-31T09:20:45.445Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: reading directory /home/ben/.arduino15/packages/builtin/tools: open /home/ben/.arduino15/packages/builtin/tools: no such file or directory
2023-07-31T09:20:45.446Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:serial-discovery not installed
2023-07-31T09:20:45.446Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:mdns-discovery not installed
2023-07-31T09:20:45.473Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-hu@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-hu/extension": 30.8 ms [Finished 1.237 s after backend start]
2023-07-31T09:20:45.528Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-it@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-it/extension": 54.2 ms [Finished 1.291 s after backend start]
2023-07-31T09:20:45.585Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ja@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-ja/extension": 57.0 ms [Finished 1.348 s after backend start]
2023-07-31T09:20:45.585Z daemon INFO INFO[0000] Adding libraries dir                          dir=/home/ben/.arduino15/libraries location=ide
INFO[0000] Adding libraries dir                          dir=/home/ben/Arduino/libraries location=user

2023-07-31T09:20:45.589Z root ERROR Uncaught Exception: 
2023-07-31T09:20:45.589Z root ERROR Error: The index of the cores and libraries must be updated before initializing the core gRPC client.
The following problems were detected during the gRPC client initialization:
[platform-index] - code: 9, message: Error loading hardware platform: discovery builtin:serial-discovery not installed
[platform-index] - code: 9, message: Error loading hardware platform: discovery builtin:mdns-discovery not installed

    at isIndexUpdateRequiredBeforeInit (/opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:388:11)
    at CoreClientProvider.evaluateErrorStatus (/opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:200:16)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async ClientReadableStreamImpl.<anonymous> (/opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:184:31)
2023-07-31T09:20:45.623Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ko@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-ko/extension": 37.9 ms [Finished 1.386 s after backend start]
2023-07-31T09:20:45.644Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-nl@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-nl/extension": 20.8 ms [Finished 1.407 s after backend start]
2023-07-31T09:20:45.680Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pl@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-pl/extension": 36.0 ms [Finished 1.443 s after backend start]
2023-07-31T09:20:45.716Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pt-br@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-pt-BR/extension": 36.5 ms [Finished 1.480 s after backend start]
2023-07-31T09:20:45.766Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ru@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-ru/extension": 49.5 ms [Finished 1.529 s after backend start]
2023-07-31T09:20:45.801Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-tr@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-tr/extension": 35.3 ms [Finished 1.565 s after backend start]
2023-07-31T09:20:45.827Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-uk@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-uk/extension": 25.8 ms [Finished 1.591 s after backend start]
2023-07-31T09:20:45.863Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-zh-hans@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-zh-hans/extension": 31.7 ms [Finished 1.622 s after backend start]
2023-07-31T09:20:45.863Z root INFO Deploy plugins list: 82.3 ms [Finished 1.627 s after backend start]
Opening channel for service path '/services/electron-window-ext'.
Opening channel for service path '/services/electron-window'.
Opening channel for service path '/services/ide-updater'.
2023-07-31T09:20:46.634Z root WARN Frontend a.configure took longer than the expected maximum 100 milliseconds: 226.6 ms [Finished 1.615 s after frontend start]

Here's the relevant journalctl from when Arduino IDE was launched:

Jul 31 19:32:55 lenovo-arch systemd[4454]: Started ulauncher-toggle.
Jul 31 19:32:57 lenovo-arch env[13036]: Arduino IDE 2.1.1
Jul 31 19:32:57 lenovo-arch env[13036]: Starting backend process. PID: 13056
Jul 31 19:32:58 lenovo-arch env[13080]: [13080:0731/193258.112866:ERROR:sandbox_linux.cc(374)] InitializeSandbox() called with multiple threads in process gpu-process.
Jul 31 19:32:58 lenovo-arch env[13056]: Using browser-only version of superagent in non-browser environment
Jul 31 19:32:58 lenovo-arch env[13056]: Configuration directory URI: 'file:///home/ben/.theia'
Jul 31 19:32:58 lenovo-arch env[13056]: Configuring to accept webviews on '^.+\.webview\..+$' hostname.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.791Z root INFO Backend Object.initialize: 4.8 ms [Finished 0.798 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.792Z root INFO Backend Object.configure: 4.0 ms [Finished 0.798 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.792Z root INFO Backend MessagingContribution.onStart: 1.7 ms [Finished 0.798 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.792Z root INFO Backend OSBackendApplicationContribution.configure: 0.3 ms [Finished 0.832 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.793Z root INFO Backend DefaultWorkspaceServer.onStart: 0.3 ms [Finished 0.832 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.794Z root INFO Backend PluginLocalizationBackendContribution.configure: 0.1 ms [Finished 0.832 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.794Z root INFO Backend PluginLocalizationBackendContribution.initialize: 33.2 ms [Finished 0.832 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.794Z root INFO Backend TaskBackendApplicationContribution.onStart: 0.2 ms [Finished 0.832 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.795Z root INFO Backend ElectronTokenBackendContribution.configure: 0.6 ms [Finished 0.833 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.795Z config INFO >>> Initializing CLI configuration...
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.795Z root INFO Backend PluginDeployerContribution.initialize: 0.4 ms [Finished 0.833 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.796Z root INFO Backend ConfigServiceImpl.onStart: 0.7 ms [Finished 0.833 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.796Z config INFO Loading CLI configuration from /home/ben/.arduinoIDE/arduino-cli.yaml...
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend WebviewBackendSecurityWarnings.initialize: 0.3 ms [Finished 0.834 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend ArduinoDaemonImpl.onStart: 0.7 ms [Finished 0.835 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend NodeFileUploadService.configure: 1.5 ms [Finished 0.835 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z daemon INFO Starting daemon from /opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/build/arduino-cli...
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z discovery-log INFO start
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z discovery-log INFO start new deferred
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend HostedPluginLocalizationService.initialize: 0.4 ms [Finished 0.836 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend BoardDiscovery.onStart: 0.7 ms [Finished 0.836 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend FileDownloadEndpoint.configure: 0.6 ms [Finished 0.836 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend AuthenticationServiceImpl.onStart: 0.3 ms [Finished 0.837 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.797Z root INFO Backend PluginApiContribution.configure: 0.4 ms [Finished 0.838 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.798Z root INFO Backend HostedPluginReader.configure: 0.2 ms [Finished 0.838 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.798Z root INFO Backend HostedPluginReader.configure: 0.1 ms [Finished 0.838 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.798Z root INFO Backend PlotterBackendContribution.configure: 0.2 ms [Finished 0.838 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.800Z root INFO Theia app listening on http://localhost:43633.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.800Z root INFO Finished starting backend application: 2.6 ms [Finished 0.840 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.807Z root WARN The local plugin referenced by local-dir:/home/ben/.arduinoIDE/plugins does not exist.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.807Z root WARN The local plugin referenced by local-dir:/home/ben/.arduinoIDE/extensions does not exist.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.816Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.816Z root INFO Resolved "cortex-debug" to a VS Code extension "cortex-debug@1.5.1" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.816Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.816Z root INFO Resolved "vscode-arduino-tools" to a VS Code extension "vscode-arduino-tools@0.0.2-beta.8" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.816Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-builtin-cpp" to a VS Code extension "cpp@1.52.1" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-builtin-json" to a VS Code extension "json@1.46.1" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-builtin-json-language-features" to a VS Code extension "json-language-features@1.46.1" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-bg" to a VS Code extension "vscode-language-pack-bg@1.48.3" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-cs" to a VS Code extension "vscode-language-pack-cs@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-de" to a VS Code extension "vscode-language-pack-de@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-es" to a VS Code extension "vscode-language-pack-es@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-fr" to a VS Code extension "vscode-language-pack-fr@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-hu" to a VS Code extension "vscode-language-pack-hu@1.48.3" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-it" to a VS Code extension "vscode-language-pack-it@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-ja" to a VS Code extension "vscode-language-pack-ja@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-ko" to a VS Code extension "vscode-language-pack-ko@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-nl" to a VS Code extension "vscode-language-pack-nl@1.48.3" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO Resolved "vscode-language-pack-pl" to a VS Code extension "vscode-language-pack-pl@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.817Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO Resolved "vscode-language-pack-pt-BR" to a VS Code extension "vscode-language-pack-pt-BR@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO Resolved "vscode-language-pack-ru" to a VS Code extension "vscode-language-pack-ru@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO Resolved "vscode-language-pack-tr" to a VS Code extension "vscode-language-pack-tr@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO Resolved "vscode-language-pack-uk" to a VS Code extension "vscode-language-pack-uk@1.48.3" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.818Z root INFO Resolved "vscode-language-pack-zh-hans" to a VS Code extension "vscode-language-pack-zh-hans@1.53.2" with engines:
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.830Z daemon INFO INFO[0000] Using config file: /home/ben/.arduinoIDE/arduino-cli.yaml
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] arduino-cli version 0.32.3
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Executing `arduino-cli daemon`
Jul 31 19:32:58 lenovo-arch env[13056]: Daemon is now listening on 127.0.0.1:39637
Jul 31 19:32:58 lenovo-arch env[13056]: {"IP":"127.0.0.1","Port":"39637"}
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.830Z daemon INFO Daemon is running.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.834Z config INFO Loaded CLI configuration: {"board_manager":{"additional_urls":[]},"daemon":{"port":"50051"},"directories":{"data":"/home/ben/.arduino15","downloads":"/home/ben/.arduino15/staging","user":"/home/ben/Arduino"},"library":{"enable_unsafe_install":false},"logging":{"file":"","format":"text","level":"info"},"metrics":{"addr":":9090","enabled":true},"output":{"no_color":false},"sketch":{"always_export_binaries":false},"updater":{"enable_notification":true}}
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.834Z config INFO 'directories.data' and 'directories.user' are set in the CLI configuration model.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.834Z config INFO Loaded the CLI configuration.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.848Z config INFO Mapped the CLI configuration: {"dataDirUri":"file:///home/ben/.arduino15","sketchDirUri":"file:///home/ben/Arduino","additionalUrls":[],"network":"none","locale":"en"}
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.849Z config INFO Validating the CLI configuration...
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.857Z config INFO The CLI config is valid.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.857Z config INFO <<< Initialized the CLI configuration.
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.859Z daemon INFO INFO[0000] Loading hardware from: /home/ben/.arduino15/packages
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.876Z root INFO Resolve plugins list: 79.1 ms [Finished 0.916 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.883Z root INFO Deployed backend plugin "marus25.cortex-debug@1.5.1" from "/opt/arduino-ide/resources/app/plugins/cortex-debug/extension/dist/extension.js": 6.8 ms [Finished 0.923 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.884Z daemon INFO INFO[0000] Checking signature                            error="opening signature file: open /home/ben/.arduino15/package_index.json.sig: no such file or directory" index=/home/ben/.arduino15/package_index.json signatureFile=/home/ben/.arduino15/package_index.json.sig
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2"
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz"
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz"
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz"
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Loading tools from dir: /home/ben/.arduino15/packages/builtin/tools
Jul 31 19:32:58 lenovo-arch env[13056]: INFO[0000] Loading libraries index file                  index=/home/ben/.arduino15/library_index.json
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.889Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:ctags@5.8-arduino11 tool: Get "https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:42663->[::1]:53: read: connection refused
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.892Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:33585->[::1]:53: read: connection refused
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.894Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.8 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:45085->[::1]:53: read: connection refused
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.895Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:38834->[::1]:53: read: connection refused
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.895Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: reading directory /home/ben/.arduino15/packages/builtin/tools: open /home/ben/.arduino15/packages/builtin/tools: no such file or directory
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.896Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:serial-discovery not installed
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.896Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:mdns-discovery not installed
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.900Z root INFO Deployed backend plugin "arduino.vscode-arduino-tools@0.0.2-beta.8" from "/opt/arduino-ide/resources/app/plugins/vscode-arduino-tools/extension/dist/bundle": 17.1 ms [Finished 0.940 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.908Z root INFO Deployed backend plugin "vscode.cpp@1.52.1" from "/opt/arduino-ide/resources/app/plugins/vscode-builtin-cpp/extension": 8.1 ms [Finished 0.949 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.914Z root INFO Deployed backend plugin "vscode.json@1.46.1" from "/opt/arduino-ide/resources/app/plugins/vscode-builtin-json/extension": 6.1 ms [Finished 0.955 s after backend start]
Jul 31 19:32:58 lenovo-arch env[13056]: 2023-07-31T09:32:58.915Z root INFO Deployed backend plugin "vscode.json-language-features@1.46.1" from "/opt/arduino-ide/resources/app/plugins/vscode-builtin-json-language-features/extension/client/dist/jsonMain": 0.5 ms [Finished 0.955 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.008Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-bg@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-bg/extension": 92.9 ms [Finished 1.048 s after backend start]
Jul 31 19:32:59 lenovo-arch arduino-ide[13036]: About to Show called on an item wihtout submenus.  We're ignoring it.
Jul 31 19:32:59 lenovo-arch arduino-ide[13036]: About to Show called on an item wihtout submenus.  We're ignoring it.
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.083Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-cs@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-cs/extension": 75.1 ms [Finished 1.123 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.174Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-de@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-de/extension": 91.4 ms [Finished 1.215 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.175Z daemon INFO INFO[0000] Adding libraries dir                          dir=/home/ben/.arduino15/libraries location=ide
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Adding libraries dir                          dir=/home/ben/Arduino/libraries location=user
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.179Z root ERROR The primary packages indexes are missing. Running indexes update before initializing the core gRPC client
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.237Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-es@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-es/extension": 62.4 ms [Finished 1.277 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.237Z daemon INFO INFO[0000] Updating index                                url="https://downloads.arduino.cc/packages/package_index.tar.bz2"
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/packages/package_index.tar.bz2"
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.239Z root INFO core-client-provider [platform-index]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.240Z root ERROR Failed to update platform indexes.
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.302Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-fr@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-fr/extension": 65.2 ms [Finished 1.343 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.303Z daemon INFO INFO[0000] Loading hardware from: /home/ben/.arduino15/packages
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Checking signature                            error="opening signature file: open /home/ben/.arduino15/package_index.json.sig: no such file or directory" index=/home/ben/.arduino15/package_index.json signatureFile=/home/ben/.arduino15/package_index.json.sig
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz"
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz"
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2"
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Starting download                             url="https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz"
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Loading tools from dir: /home/ben/.arduino15/packages/builtin/tools
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Loading libraries index file                  index=/home/ben/.arduino15/library_index.json
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.305Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.8 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.8_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:52580->[::1]:53: read: connection refused
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.306Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:42223->[::1]:53: read: connection refused
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.308Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:ctags@5.8-arduino11 tool: Get "https://downloads.arduino.cc/tools/ctags-5.8-arduino11-pm-x86_64-pc-linux-gnu.tar.bz2": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:36082->[::1]:53: read: connection refused
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.310Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Linux_64bit.tar.gz": dial tcp: lookup downloads.arduino.cc on [::1]:53: read udp [::1]:39872->[::1]:53: read: connection refused
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.311Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: reading directory /home/ben/.arduino15/packages/builtin/tools: open /home/ben/.arduino15/packages/builtin/tools: no such file or directory
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.311Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:serial-discovery not installed
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.311Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:mdns-discovery not installed
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.369Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-hu@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-hu/extension": 66.5 ms [Finished 1.409 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.417Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-it@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-it/extension": 48.4 ms [Finished 1.458 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.453Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ja@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-ja/extension": 36.2 ms [Finished 1.494 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.456Z daemon INFO INFO[0000] Adding libraries dir                          dir=/home/ben/.arduino15/libraries location=ide
Jul 31 19:32:59 lenovo-arch env[13056]: INFO[0000] Adding libraries dir                          dir=/home/ben/Arduino/libraries location=user
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.459Z root ERROR Uncaught Exception:
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.459Z root ERROR Error: The index of the cores and libraries must be updated before initializing the core gRPC client.
Jul 31 19:32:59 lenovo-arch env[13056]: The following problems were detected during the gRPC client initialization:
Jul 31 19:32:59 lenovo-arch env[13056]: [platform-index] - code: 9, message: Error loading hardware platform: discovery builtin:serial-discovery not installed
Jul 31 19:32:59 lenovo-arch env[13056]: [platform-index] - code: 9, message: Error loading hardware platform: discovery builtin:mdns-discovery not installed
Jul 31 19:32:59 lenovo-arch env[13056]:     at isIndexUpdateRequiredBeforeInit (/opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:388:11)
Jul 31 19:32:59 lenovo-arch env[13056]:     at CoreClientProvider.evaluateErrorStatus (/opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:200:16)
Jul 31 19:32:59 lenovo-arch env[13056]:     at processTicksAndRejections (node:internal/process/task_queues:96:5)
Jul 31 19:32:59 lenovo-arch env[13056]:     at async ClientReadableStreamImpl.<anonymous> (/opt/arduino-ide/resources/app/node_modules/arduino-ide-extension/lib/node/core-client-provider.js:184:31)
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.495Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ko@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-ko/extension": 41.4 ms [Finished 1.535 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.518Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-nl@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-nl/extension": 23.2 ms [Finished 1.559 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.562Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pl@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-pl/extension": 44.0 ms [Finished 1.603 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.602Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pt-br@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-pt-BR/extension": 40.2 ms [Finished 1.643 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.657Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ru@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-ru/extension": 54.4 ms [Finished 1.697 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.693Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-tr@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-tr/extension": 36.3 ms [Finished 1.734 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.723Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-uk@1.48.3" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-uk/extension": 29.6 ms [Finished 1.763 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.763Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-zh-hans@1.53.2" from "/opt/arduino-ide/resources/app/plugins/vscode-language-pack-zh-hans/extension": 30.4 ms [Finished 1.794 s after backend start]
Jul 31 19:32:59 lenovo-arch env[13056]: 2023-07-31T09:32:59.763Z root INFO Deploy plugins list: 79.1 ms [Finished 1.803 s after backend start]
Jul 31 19:33:00 lenovo-arch kwin_wayland[4553]: This plugin does not support raise()
Jul 31 19:33:00 lenovo-arch env[13036]: Opening channel for service path '/services/electron-window-ext'.
Jul 31 19:33:00 lenovo-arch env[13036]: Opening channel for service path '/services/electron-window'.
Jul 31 19:33:00 lenovo-arch env[13036]: Opening channel for service path '/services/ide-updater'.
Jul 31 19:33:00 lenovo-arch env[13056]: 2023-07-31T09:33:00.620Z root WARN Frontend a.configure took longer than the expected maximum 100 milliseconds: 242.5 ms [Finished 1.766 s after frontend start]
Jul 31 19:33:00 lenovo-arch root[13174]: ACPI group/action undefined: button/up / UP

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