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 ('8b8c2f1a4a0715c2f8a772b139459985','0','18.224.246.203','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714979928','addreply.php?postid=1758833&sid=d30339ca11bbfade72ccba4ccea4bf77','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: 06.05.2024 @ 09:18
Script: /Forum/addreply.php?postid=1758833&sid=d30339ca11bbfade72ccba4ccea4bf77
Referer: