SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713864421
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: 23.04.2024 @ 14:43
Script: /gnetboard/board.php?boardid=3&sid=03fd6d43c73d5f5655d2e569ffe38a8c
Referer: