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 ('2c262a391825f39942d70cc08d03e2d1','0','18.116.40.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715189488','thread.php?threadid=80754&goto=lastpost&sid=583ec5b2f4cd0f34d1e5191ca5bc5e6c','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: 08.05.2024 @ 19:31
Script: /Forum/thread.php?threadid=80754&goto=lastpost&sid=583ec5b2f4cd0f34d1e5191ca5bc5e6c
Referer: