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 ('c66566c72292c28c1b534c0d3294dc8e','0','3.133.144.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715200350','thread.php?threadid=102588&goto=lastpost&sid=a6dd9d21e032b36a516e6d2b8e4b7ea0','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: 08.05.2024 @ 22:32
Script: /Forum/thread.php?threadid=102588&goto=lastpost&sid=a6dd9d21e032b36a516e6d2b8e4b7ea0
Referer: