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 ('1efb4dce05c4e0cf9d08e3c9113d86a7','0','18.191.236.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714973205','addreply.php?action=quote&postid=1759965&sid=8d46f26cb4107d2d506c9217572fe3f0','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 @ 07:26
Script: /Forum/addreply.php?action=quote&postid=1759965&sid=8d46f26cb4107d2d506c9217572fe3f0
Referer: