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 ('591fa5dcf3d4674bec3b5a590f4b551c','0','18.224.66.196','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715599729','thread.php?threadid=102351&goto=lastpost&sid=3472ec09cf1cf9bfcd6a9ac01c56de8e','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: 13.05.2024 @ 13:28
Script: /Forum/thread.php?threadid=102351&goto=lastpost&sid=3472ec09cf1cf9bfcd6a9ac01c56de8e
Referer: