SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713927400
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: 24.04.2024 @ 08:13
Script: /gnetboard/addreply.php?action=quote&postid=94720&sid=e55cf84fe7f26e2999dbdd52f0a8a0ca
Referer: