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 ('6160b1a5bee5eb5c21c7865a784b3d12','0','3.12.41.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715405003','thread.php?goto=lastpost&threadid=99082&sid=e34f8660a4ad9d99ccb8179eee61d0cd','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 @ 07:23
Script: /Forum/thread.php?goto=lastpost&threadid=99082&sid=e34f8660a4ad9d99ccb8179eee61d0cd
Referer: