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 ('a358bb2ad6a77b092a84ed5b7d5d0599','0','3.137.171.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714405772','thread.php?threadid=101665&goto=lastpost&sid=afdb7ea81aa0226d0c30d50af2746ede','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: 29.04.2024 @ 17:49
Script: /Forum/thread.php?threadid=101665&goto=lastpost&sid=afdb7ea81aa0226d0c30d50af2746ede
Referer: