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 ('460f305f100d2aa5a37d8c6b0db81711','0','18.221.208.183','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715448469','thread.php?threadid=98792&goto=lastpost&sid=b2210b9ae1565985ef7a2ddfcad468f9','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: 11.05.2024 @ 19:27
Script: /Forum/thread.php?threadid=98792&goto=lastpost&sid=b2210b9ae1565985ef7a2ddfcad468f9
Referer: