phew - nuking the mingw folder worked. Build successfully did everything it needed...
NOW the patcher needs new firmware it seems. I thought it compiled stuff itself
Firmware version: 126.96.36.199, crc=0xFB45859B, entrypoint=0x20011000
Firmware CRC mismatch! Please flash the firmware first! Hardware firmware CRC = FB45859B <> Software CRC = Please compile the firmware first
finished loading objects
Link to firmware CRC Please compile the firmware first
can't read flasher, please compile firmware! (file: C:\Users\alex\Documents\ClonedAxoloti\axoloti\firmware/flasher/flasher_build/flasher.bin )