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 ('6a95c9b8b99f46c12c8e56c344fdb423','0','18.227.13.51','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715413738','addreply.php?action=quote&postid=1615333&sid=b3d858735e1e639ce4ad5a8a55f2acb0','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: 11.05.2024 @ 09:48
Script: /Forum/addreply.php?action=quote&postid=1615333&sid=b3d858735e1e639ce4ad5a8a55f2acb0
Referer: