SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: DELETE FROM bb1_sessions WHERE lastactivity<1716230290
mysql error:
mysql error number: 0
Date: 20.05.2024 @ 21:08
Script: /wbblite/portal_module.php?action=wbbook&sid=6ef5b1379a61987e46840a05200c6429
Referer: