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 ('57a0d79ac4b998a5133f836e3e06a9b3','0','3.138.138.144','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714714921','thread.php?threadid=81822&goto=lastpost&sid=6678ec28a28c948c9d7a2f4688786d8e','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 @ 07:42
Script: /Forum/thread.php?threadid=81822&goto=lastpost&sid=6678ec28a28c948c9d7a2f4688786d8e
Referer: