SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1715170713
mysql error: DELETE command denied to user 'web205'@'localhost' for table 'bb1_adminsessions'
mysql error number: 1142
mysql version: 5.7.25
php version: 5.5.38
Date: 08.05.2024 @ 17:35
Script: /gnetboard/addreply.php?action=quote&postid=95811&sid=662b02cb5cc44ad3b608f8f1c4de0a72
Referer: