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 ('20a33a28aeffebea11b35a4f2ffc1ef2','0','18.217.144.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714760232','thread.php?threadid=100957&goto=lastpost&sid=f78ab7c854152b53d7adba9e5eabf6ac','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: 03.05.2024 @ 20:17
Script: /Forum/thread.php?threadid=100957&goto=lastpost&sid=f78ab7c854152b53d7adba9e5eabf6ac
Referer: