SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1711709606
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: 29.03.2024 @ 15:10
Script: /gnetboard/addreply.php?postid=88659&sid=60eba76296cb5686108e2fe37ff7cef0
Referer: