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 ('4e6ba9502a185972a9a4ba03ddc2f113','0','3.141.44.9','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715738350','thread.php?threadid=102896&goto=lastpost&sid=2f77682c543c1b55d11a433e1b0c26aa','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: 15.05.2024 @ 03:59
Script: /Forum/thread.php?threadid=102896&goto=lastpost&sid=2f77682c543c1b55d11a433e1b0c26aa
Referer: