The EggBot software is only designed and tested to work with the EggBot hardware.
While I’m sure that it’s possible to make firmware that runs on the Arduino or Pi Pico that emulates the regular firmware, I’m not sure what that is, and we certainly don’t provide any support for it.
I’d suggest that you follow up on whatever set of instructions you’re following for whatever software it is that you’re running. It’s not something that we can help with.