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 ('1727c11f307cb691c6910e4cf6d87630','0','3.137.138.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715686841','addreply.php?action=quote&postid=1758454&sid=bfe4151fc4a8d0b17b8abcee314e66fb','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: 14.05.2024 @ 13:40
Script: /Forum/addreply.php?action=quote&postid=1758454&sid=bfe4151fc4a8d0b17b8abcee314e66fb
Referer: