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 ('8c2607d0ac2dceda7b13027e5e551a7c','0','3.141.12.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715644900','thread.php?threadid=102451&goto=lastpost&sid=56eca3c4fef6f4044b9f06f7f1965921','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: 14.05.2024 @ 02:01
Script: /Forum/thread.php?threadid=102451&goto=lastpost&sid=56eca3c4fef6f4044b9f06f7f1965921
Referer: