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 ('4504dd610e4b610d41fcb018de1f9d6a','0','3.12.36.30','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715281957','thread.php?threadid=95532&threadview=0&hilight=&hilightuser=0&sid=792546d80768fd0a8ca93b5b3d1e414b','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: 09.05.2024 @ 21:12
Script: /Forum/thread.php?threadid=95532&threadview=0&hilight=&hilightuser=0&sid=792546d80768fd0a8ca93b5b3d1e414b
Referer: