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 ('c2951768ff73e0a96d6b9b11ee405ef6','0','18.216.53.143','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715405473','thread.php?threadid=84615&goto=lastpost&sid=3ede6b0b03b3cd52f0301cc5fd15f645','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 @ 07:31
Script: /Forum/thread.php?threadid=84615&goto=lastpost&sid=3ede6b0b03b3cd52f0301cc5fd15f645
Referer: