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 ('cbc6d52465d07d21223e1ed26052d1a7','0','3.15.174.76','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714712614','thread.php?goto=nextnewest&threadid=114&sid=c1c1a528b69fd87e5177fa2febc8929c','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: 03.05.2024 @ 07:03
Script: /Forum/thread.php?goto=nextnewest&threadid=114&sid=c1c1a528b69fd87e5177fa2febc8929c
Referer: