packet.type == 219: raise ValueError

[Soggytoast111]

I'm trying to troubleshoot my setup here -- Can you explain what is tripping this?
Model: B1
Connection: Bluetooth
Printing: examples\B21_30x15mm_240x120px

DEBUG | PngImagePlugin:call:190 - STREAM b'IHDR' 16 13
DEBUG | PngImagePlugin:call:190 - STREAM b'sRGB' 41 1
DEBUG | PngImagePlugin:call:190 - STREAM b'gAMA' 54 4
DEBUG | PngImagePlugin:call:190 - STREAM b'pHYs' 70 9
DEBUG | PngImagePlugin:call:190 - STREAM b'IDAT' 91 403
DEBUG | printer:_log_buffer:146 - send: 55:55:21:01:05:25:aa:aa
DEBUG | printer:_log_buffer:146 - recv: 55:55:31:01:01:31:aa:aa
DEBUG | printer:_log_buffer:146 - send: 55:55:23:01:01:23:aa:aa
DEBUG | printer:_log_buffer:146 - recv: 55:55:33:01:01:33:aa:aa
DEBUG | printer:_log_buffer:146 - send: 55:55:01:01:01:01:aa:aa
DEBUG | printer:_log_buffer:146 - recv: 55:55:db:01:02:d8:aa:aa

...

  File "printer.py", line 259, in start_print
    packet = self._transceive(RequestCodeEnum.START_PRINT, b"\x01")
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "printer.py", line 159, in _transceive
    raise ValueError

[MultiMote]

You received PrintError (0xdb) LackPaper (0x02) after PrintStart. It is not handled by niimprint.

P.S. B1 uses other PrintStart format (7 bytes of payload instead of 1). See this.

[Soggytoast111]

Thanks. Another stupid question answered. I didn't have the roll properly loaded.