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 ('fb61a24a5ce088d6257fa6942f8b6c54','0','3.16.81.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714717006','thread.php?threadid=102658&goto=lastpost&sid=4f1e9ea044a573c48c731b292dfd704d','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: 03.05.2024 @ 08:16
Script: /Forum/thread.php?threadid=102658&goto=lastpost&sid=4f1e9ea044a573c48c731b292dfd704d
Referer: