You have a mechanical calibration problem with Motor 1.
Could you follow the tutorial to debug your robot? This is probably due to a belt which is not tensed enough. If you can’t solve your problem after debugging with the guides, please contact our technical support.
(The last log is normal: the file doesn’t exist by default, it’s created after the first successful auto calibration. if the calibration fails, the file won’t be created, and thus you have this error)