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 ('a265d1a173aa2040af63dd6cc98dcd48','0','3.137.218.230','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714869371','thread.php?threadid=92459&goto=lastpost&sid=632daa60b2ee289949fbb0a9f189ebb0','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: 05.05.2024 @ 02:36
Script: /Forum/thread.php?threadid=92459&goto=lastpost&sid=632daa60b2ee289949fbb0a9f189ebb0
Referer: