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 ('d3868dedb70f794ddbf32a3525242015','0','18.220.207.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715729412','thread.php?threadid=102608&goto=lastpost&sid=6a140a38a5c8f55c7180f5094ad45fe3','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 @ 01:30
Script: /Forum/thread.php?threadid=102608&goto=lastpost&sid=6a140a38a5c8f55c7180f5094ad45fe3
Referer: