In that same PlatformIO CLI, can you now execute
C:/Users/benny/.platformio/packages/toolchain-rp2040-earlephilhower/bin/arm-none-eabi-gdb.exe --version
What is the output? Does an error message pop up?
In that same PlatformIO CLI, can you now execute
C:/Users/benny/.platformio/packages/toolchain-rp2040-earlephilhower/bin/arm-none-eabi-gdb.exe --version
What is the output? Does an error message pop up?