SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713454778
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: 18.04.2024 @ 20:56
Script: /gnetboard/addreply.php?action=quote&postid=95811&sid=e1264faa0b4746dd386c6c38115eefa6
Referer: