We have encountered a few errors like this in mig.log, which seem to come from the legacy textarea backend:
2026-04-23 13:19:27,072 ERROR could not write '/path/to/mig/state/user_home/USERID/data.zip' chunk at 0: 'utf-8' codec can't decode byte 0xc0 in position 67: invalid start byte
2026-04-23 13:19:27,072 ERROR textarea failed to write upload file /path/to/mig/state/user_home/USERID/data.zip
It miight be another str vs bytes issue.
We have encountered a few errors like this in
mig.log, which seem to come from the legacytextareabackend:It miight be another str vs bytes issue.