Error during upgrading to 2.5.26

Hi,
I’m using urbackup via docker on openmediavault 6. I guess just recently it has been updated to version 2.5.26. After replacing some failed hardware, I’m trying to get the system up again. I’m struggling with the following log entries

2022-09-15 14:12:49: Starting HTTP-Server on port 55414
2022-09-15 14:12:49: HTTP: Server started up successfully!
2022-09-15 14:12:49: SQLite: recovered 64 frames from WAL file /var/urbackup/backup_server.db-wal code: 283
2022-09-15 14:12:49: SQLite: recovered 64 frames from WAL file /var/urbackup/backup_server.db-wal code: 283
2022-09-15 14:12:49: WARNING: Upgrading...
2022-09-15 14:12:49: WARNING: Upgrading database to version 60
2022-09-15 14:12:49: WARNING: SQLite: duplicate column name: value_client in "ALTER TABLE settings_db.settings ADD value_client TEXT" errorcode: 1
2022-09-15 14:12:49: ERROR: Error preparing Query [ALTER TABLE settings_db.settings ADD value_client TEXT]: duplicate column name: value_client. Retrying in 1s...
...
2022-09-15 14:12:59: WARNING: SQLite: duplicate column name: use in "ALTER TABLE settings_db.settings ADD use INTEGER" errorcode: 1
2022-09-15 14:12:59: ERROR: Error preparing Query [ALTER TABLE settings_db.settings ADD use INTEGER]: duplicate column name: use
2022-09-15 14:12:59: ERROR: Upgrading database failed. Shutting down server.

Any idea how to solve?

I was able to somehow resolve the issue by not using an old backup, but the latest status (which contained some broken backups) and then it was able to start. Need to cleanup now.

I guess the update procedure is not “robust” against unforeseen version changes.