Can't figure out this error Message (can't compile or upload)

Development Tools IDE 1.x
1

Hello there I am fairly new to Arduino and im am getting this error which I can't fix for multiple days now!
I am working on Mac and I have the Silabs drivers installed and also already tried 4 different usb cables.
Please help me !!

Arduino: 1.8.13 (Mac OS X), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 115200, None"

Traceback (most recent call last):
  File "esptool.py", line 57, in <module>
  File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
  File "serial/tools/list_ports.py", line 29, in <module>
  File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
  File "serial/tools/list_ports_posix.py", line 31, in <module>
  File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
  File "serial/tools/list_ports_osx.py", line 32, in <module>
ValueError: dlsym(RTLD_DEFAULT, kIOMasterPortDefault): symbol not found
Failed to execute script esptool
Multiple libraries were found for "WiFi.h"
 Used: /Users/leoeichinger/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
 Not used: /private/var/folders/0w/qjdbhdmx63bdcwc2lqxkbj980000gn/T/AppTranslocation/1D469A80-064D-48F5-BED0-902191E78D24/d/Arduino.app/Contents/Java/libraries/WiFi
exit status 255
/private/var/folders/0w/qjdbhdmx63bdcwc2lqxkbj980000gn/T/AppTranslocation/1D469A80-064D-48F5-BED0-902191E78D24/d/Arduino.app/Contents/Java/arduino-builder returned 255
Error compiling for board ESP32 Dev Module.


This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
2

You can find the answer with a little digging here:

Sorry that I don't have succinct instructions for you. Maybe one of the forum members more knowledgeable on this subject will be able to provide that, but I'm sure it's all there somewhere in the link above.

3

I fixed the problem with the with the esptool.py but now I am stuck with this one

Arduino: 1.8.13 (Mac OS X), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 115200, None"

Multiple libraries were found for "WiFi.h"
 Used: /Users/leoeichinger/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
 Not used: /private/var/folders/0w/qjdbhdmx63bdcwc2lqxkbj980000gn/T/AppTranslocation/9C1605A8-D497-4DF6-8E42-84E3549CCEAF/d/Arduino.app/Contents/Java/libraries/WiFi
fork/exec /Users/leoeichinger/Library/Arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py: permission denied
Error compiling for board ESP32 Dev Module.
4

leoeichigner:
I fixed the problem with the with the esptool.py but now I am stuck with this one

Arduino: 1.8.13 (Mac OS X), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 115200, None"

Multiple libraries were found for "WiFi.h"
Used: /Users/leoeichinger/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
Not used: /private/var/folders/0w/qjdbhdmx63bdcwc2lqxkbj980000gn/T/AppTranslocation/9C1605A8-D497-4DF6-8E42-84E3549CCEAF/d/Arduino.app/Contents/Java/libraries/WiFi
fork/exec /Users/leoeichinger/Library/Arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py: permission denied
Error compiling for board ESP32 Dev Module.

I'm getting the exact same errors.

I'm new to Mac so I don't know if this is a mac os issue, an Apple Silicon issue, or what. But no matter what I always get this same problem which makes the Arduino IDE essentially not usable on mac.

5

leoeichigner:
Hello there I am fairly new to Arduino and im am getting this error which I can't fix for multiple days now!
I am working on Mac and I have the Silabs drivers installed and also already tried 4 different usb cables.
Please help me !!

Arduino: 1.8.13 (Mac OS X), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 115200, None"

Traceback (most recent call last):
  File "esptool.py", line 57, in
  File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
  File "serial/tools/list_ports.py", line 29, in
  File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
  File "serial/tools/list_ports_posix.py", line 31, in
  File "/Library/Python/2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
  File "serial/tools/list_ports_osx.py", line 32, in
ValueError: dlsym(RTLD_DEFAULT, kIOMasterPortDefault): symbol not found
Failed to execute script esptool
Multiple libraries were found for "WiFi.h"
Used: /Users/leoeichinger/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
Not used: /private/var/folders/0w/qjdbhdmx63bdcwc2lqxkbj980000gn/T/AppTranslocation/1D469A80-064D-48F5-BED0-902191E78D24/d/Arduino.app/Contents/Java/libraries/WiFi
exit status 255
/private/var/folders/0w/qjdbhdmx63bdcwc2lqxkbj980000gn/T/AppTranslocation/1D469A80-064D-48F5-BED0-902191E78D24/d/Arduino.app/Contents/Java/arduino-builder returned 255
Error compiling for board ESP32 Dev Module.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

I faced similar kind of issue last time, I am still searching for some proper solution Same issue still no fix to this.
mcdvoice

6

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