SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713543975
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: 19.04.2024 @ 21:42
Script: /gnetboard/usercp.php?action=addsubscription&threadid=8206&sid=609a1c048ad51e3ab97c3b5cb241ae7a
Referer: