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 ('6371078d5fd92cc5c38c8f739e5056ed','0','3.133.141.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714462723','thread.php?threadid=102537&goto=lastpost&sid=c4b7cfa9729e3831c0859b8870ab7683','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: 30.04.2024 @ 09:38
Script: /Forum/thread.php?threadid=102537&goto=lastpost&sid=c4b7cfa9729e3831c0859b8870ab7683
Referer: