Error in upgrading OJS Version 3.4.0.6

I was trying to upgrade to OJS Version 3.4.0.6, but I faced below errors:

Errors occurred during installation:

  • A database error has occurred: There are unprocessed log files from more than 1 day ago in the directory /home/canadia/ojsdata/usageStats/usageEventLogs/. This happens when the scheduled task to process usage stats logs is not being run daily. All logs in this directory older than 20240804 must be processed or removed before the upgrade can continue.

I would appreciate if someone assist me in this manner

Encountered this as well. Had to rollback, remove offending logfiles and try again.
Are you able to rollback to before you started the upgrade?