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 ('d278314eaf174d433d4be0ac3f9b25f9','0','52.15.183.117','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715738579','addreply.php?postid=1760217&sid=98e0629a7eb0db31c2bdf070f5af2416','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: 15.05.2024 @ 04:02
Script: /Forum/addreply.php?postid=1760217&sid=98e0629a7eb0db31c2bdf070f5af2416
Referer: