SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: DELETE FROM bb1_adminsessions WHERE userid=0 AND lastactivity<1713530463
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 @ 17:57
Script: /gnetboard/index.php?modus=&styleid=0&langid=0&sortorder=ASC&sortby=title&sid=f57428169c7b652ff73d759234997bc1
Referer: