SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1714011916
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: 25.04.2024 @ 07:41
Script: /gnetboard/report.php?postid=100660&sid=2c8433411f7a906fdda99b97da0fe5b6
Referer: