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 ('b2788dcd2142c5832ba664bfee4ea8a6','0','18.224.95.38','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714762636','thread.php?goto=firstnew_thread&threadid=101199&sid=ec90a658ac660288a33b26dd53cf974f','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 @ 20:57
Script: /Forum/thread.php?goto=firstnew_thread&threadid=101199&sid=ec90a658ac660288a33b26dd53cf974f
Referer: