SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('12f08ae1f1355d6711cd0722bb8735b9','0','18.119.136.9','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715488828','thread.php?threadid=99417&sid=543a6735f3ae7e4e10957c9c7fbc0424','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 12.05.2024 @ 06:40
Script: /Forum/thread.php?threadid=99417&sid=543a6735f3ae7e4e10957c9c7fbc0424
Referer: