SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1715193541
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: 08.05.2024 @ 23:55
Script: /gnetboard/print.php?threadid=8375&page=1&sid=143497e5ae72e3cf455c6e31ba8ee7ad
Referer: