Mac 10.14.6 arduino 2.0.0 libpython3.8.dylib Compilation error: exit status 255

Seeed nRF52 Boards v1.0.0 -->> Seeed XIAO nRF52840 Sense

libpython3.8.dylib

exit status 255

Compilation error: exit status 255

这个问题怎么处理?

Hello, may I ask where this is the procedure?

Mac 10.14.6
arduino 2.0.0
Seeed nRF52 Boards v1.0.0
Seeed XIAO nRF52840 Sense
打开任意例子程序编译都会报错。

目前我使用了一个不可靠的办法:
~/Library/Arduino15/packages/Seeeduino/hardware/mbed/2.7.2/tools/adafruit-nrfutil/macos/adafruit-nrfutil
替换掉
~/Library/Arduino15/packages/Seeeduino/hardware/nrf52/1.0.0/tools/adafruit-nrfutil/macos/adafruit-nrfutil

From the solution you have provided, it appears that this is caused by not updating the onboard package URL and updating the onboard package. Please update the onboard package link according to the latest XIAO BLE Wiki.