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 ('480209821e597ba8aedf35b7dc98a892','0','18.221.53.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714667081','thread.php?threadid=102454&goto=lastpost&sid=bd26fe584bc6e5ce8f890c2fc40d7bb7','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: 02.05.2024 @ 18:24
Script: /Forum/thread.php?threadid=102454&goto=lastpost&sid=bd26fe584bc6e5ce8f890c2fc40d7bb7
Referer: