SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713245231
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: 16.04.2024 @ 10:43
Script: /gnetboard/board.php?boardid=50&sid=d9e19d03d2374c9ea2773536c1ce8d87
Referer: