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 ('726ae803b2202e0f8d0d475e60dbee34','0','18.217.4.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714412262','thread.php?goto=firstnew_thread&threadid=102461&sid=57a2eab5f2166290fa4fe7501b3d64a5','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: 29.04.2024 @ 19:37
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102461&sid=57a2eab5f2166290fa4fe7501b3d64a5
Referer: