Windows compilation fails, but Ubuntu 23.04 succeeds ...

[RandoSY]

Just sharing ... I believe the windows issue was path length, but it was somewhere in the complex provisioning that Platform.io does to get ready to build this application, possibly TinyUSB. I ran this in an Oracle Virtualbox VM, but I would much prefer to build/debug in Windows.

[zhiquanyeo]

Ah yes, you want to follow the instructions here: https://arduino-pico.readthedocs.io/en/latest/platformio.html#important-steps-for-windows-users-before-installing to enable long file paths on windows