SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1714075890
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: 26.04.2024 @ 01:28
Script: /gnetboard/search.php?action=24h&sid=d6dd458fa41ae5b2eee20e02d9d65f56
Referer: