SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713403394
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: 18.04.2024 @ 06:39
Script: /gnetboard/thread.php?threadid=308&threadview=1&hilight=&hilightuser=0&sid=49a01bb94e2baf3c475df80e4987bb80
Referer: