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 ('c345cd7140c502fe986ddc9e4a834a3d','0','18.222.240.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714596501','thread.php?threadid=97094&page=1&sid=6cdbe7d2fa22b6a07dac25d9d48a3628','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: 01.05.2024 @ 22:48
Script: /Forum/thread.php?threadid=97094&page=1&sid=6cdbe7d2fa22b6a07dac25d9d48a3628
Referer: