Web editor does not work under the final Catalina release (10.15 Build 19A583)

I updated my MACOS to the latest version and the editor stopped working.

This is the error log:

/home/builder/opt/arduino-builder/arduino-builder -compile -core-api-version 10611 -hardware /home/builder/opt/arduino-builder/hardware -hardware /home/builder/.arduino15/packages -tools /home/builder/opt/arduino-builder/tools -tools /home/builder/.arduino15/packages -built-in-libraries /home/builder/opt/libraries/latest -logger humantags -fqbn arduino:avr:leonardo -build-cache /tmp -build-path /tmp/270251374/build -verbose -prefs runtime.tools.mkspiffs.path=/home/builder/.arduino15/packages/esp8266/tools/mkspiffs/2.5.0-3-20ed2b9 -prefs runtime.tools.bossac.path=/home/builder/.arduino15/packages/arduino/tools/bossac/1.9.1-arduino1 -prefs runtime.tools.arduino101load.path=/home/builder/.arduino15/packages/Intel/tools/arduino101load/2.0.1 -prefs runtime.tools.nrf5x-cl-tools.path=/home/builder/.arduino15/packages/arduino/tools/nrf5x-cl-tools/9.3.1 -prefs runtime.tools.CMSIS.path=/home/builder/.arduino15/packages/arduino/tools/CMSIS/4.5.0 -prefs runtime.tools.CMSIS-Atmel.path=/home/builder/.arduino15/packages/arduino/tools/CMSIS-Atmel/1.2.0 -prefs runtime.tools.sketchUploader.path=/home/builder/.arduino15/packages/Intel/tools/sketchUploader/1.6.2+1.0 -prefs runtime.tools.arm-linux-gcc.path=/home/builder/.arduino15/packages/arduino/tools/arm-linux-gcc/4.9.3 -prefs runtime.tools.avr-gcc.path=/home/builder/.arduino15/packages/arduino/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2 -prefs runtime.tools.avrdude.path=/home/builder/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino14 -prefs runtime.tools.dfu-util.path=/home/builder/.arduino15/packages/arduino/tools/dfu-util/0.9.0-arduino1 -prefs runtime.tools.linuxuploader.path=/home/builder/.arduino15/packages/arduino/tools/linuxuploader/1.5.1 -prefs runtime.tools.x86-linux-gcc.path=/home/builder/.arduino15/packages/arduino/tools/x86-linux-gcc/7.2.0 -prefs runtime.tools.xtensa-lx106-elf-gcc.path=/home/builder/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9 -prefs runtime.tools.esptool.path=/home/builder/.arduino15/packages/esp8266/tools/esptool/2.5.0-3-20ed2b9 -prefs runtime.tools.i586-poky-linux-uclibc.path=/home/builder/.arduino15/packages/Intel/tools/i586-poky-linux-uclibc/1.6.2+1.0 -prefs runtime.tools.openocd.path=/home/builder/.arduino15/packages/arduino/tools/openocd/0.10.0-arduino9 -prefs runtime.tools.core2-32-poky-linux.path=/home/builder/.arduino15/packages/Intel/tools/core2-32-poky-linux/1.6.2+1.0 -prefs runtime.tools.arm-none-eabi-gcc.path=/home/builder/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/7-2017q4 -prefs runtime.tools.flashpack.path=/home/builder/.arduino15/packages/Intel/tools/flashpack/2.0.0 -prefs runtime.tools.arc-elf32.path=/home/builder/.arduino15/packages/Intel/tools/arc-elf32/1.6.9+1.0.1 -prefs runtime.tools.arduinoOTA.path=/home/builder/.arduino15/packages/arduino/tools/arduinoOTA/1.2.1 -libraries /tmp/270251374/custom -libraries /tmp/270251374/pinned /tmp/270251374/sketch_oct10a

Sketch uses 3620 bytes (12%) of program storage space. Maximum is 28672 bytes.

Global variables use 149 bytes (5%) of dynamic memory, leaving 2411 bytes for local variables. Maximum is 2560 bytes.

Programming with: Serial

Restarting in bootloader mode

Get port list before reset

[/dev/cu.Bluetooth-Incoming-Port /dev/cu.usbmodemHIDPC1 /dev/tty.Bluetooth-Incoming-Port /dev/tty.usbmodemHIDPC1]

Touching port /dev/cu.usbmodemHIDPC1 at 1200bps

Set DTR off

Wait for the port to disappear

[/dev/cu.Bluetooth-Incoming-Port /dev/cu.usbmodemHIDPC1 /dev/tty.Bluetooth-Incoming-Port /dev/tty.usbmodemHIDPC1] -> [/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port]

Wait for the port to reappear

[/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port] -> [/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port]

[/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port] -> [/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port]

[/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port] -> [/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port]

[/dev/cu.Bluetooth-Incoming-Port /dev/tty.Bluetooth-Incoming-Port] -> [/dev/cu.Bluetooth-Incoming-Port /dev/cu.usbmodem14201 /dev/tty.Bluetooth-Incoming-Port /dev/tty.usbmodem14201]

Found upload port: /dev/cu.usbmodem14201

Flashing with command:/Users/scofano/.arduino-create/arduino/avrdude/6.3.0-arduino14/bin/avrdude -C/Users/scofano/.arduino-create/arduino/avrdude/6.3.0-arduino14/etc/avrdude.conf -v -patmega32u4 -cavr109 -P/dev/cu.usbmodem14201 -b57600 -D -Uflash:w:/var/folders/lb/r402_dh95lv3d43x7k9_f4nm0000gn/T/arduino-create-agent178629148/sketch_oct10a.hex:i

I get the following error:
Start command: fork/exec /Users/scofano/ .arduino-create/arduino/avrdude/6.3.0-arduino14/bin/avrdude: bad CPU type in executable

Hello @scofano, this is an issue we are investigating. Please follow the GitHub issue https://github.com/arduino/Arduino/issues/9290 to be updated on resolution efforts and status.