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 ('65a5ad0535bc200abf665a2f2377ed7a','0','3.21.246.218','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716756883','addreply.php?postid=1192921&sid=a4c8a012447a99e6e5ea774f8b533ee2','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: 26.05.2024 @ 22:54
Script: /Forum/addreply.php?postid=1192921&sid=a4c8a012447a99e6e5ea774f8b533ee2
Referer: