SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713968513
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: 24.04.2024 @ 19:38
Script: /gnetboard/board.php?boardid=64&sid=eb24dcdecad4f58ac115df2ad22270c1
Referer: