SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: DELETE FROM bb1_sessions WHERE lastactivity<1715945272
mysql error:
mysql error number: 0
Date: 17.05.2024 @ 13:57
Script: /wbblite/profile.php?userid=11&sid=08fbe76e137ec00f05f5f70614a5694a
Referer: