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 ('1f2fa5526df81ca29d920d4ff8e51dff','0','18.117.102.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715781734','thread.php?threadid=81858&goto=lastpost&sid=a521cdddcdb767da8284f23d2a9d91fa','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: 15.05.2024 @ 16:02
Script: /Forum/thread.php?threadid=81858&goto=lastpost&sid=a521cdddcdb767da8284f23d2a9d91fa
Referer: