SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713600492
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: 20.04.2024 @ 13:24
Script: /gnetboard/addreply.php?action=quote&postid=95980&sid=a10b05dfe3dd95d7a94dba12cbec7773
Referer: