This is probably related: Error "database is locked" when trying to run a backup after a force stop · Issue #3445 · duplicati/duplicati · GitHub
This bug was introduced in v2.0.3.6, but I see you are using v2.0.3.3
This is probably related: Error "database is locked" when trying to run a backup after a force stop · Issue #3445 · duplicati/duplicati · GitHub
This bug was introduced in v2.0.3.6, but I see you are using v2.0.3.3