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 ('527c7b08ebae95ca9877ee6af55b3af8','0','18.222.156.75','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715437969','addreply.php?action=quote&postid=1491057&sid=196dedc5a4b64cbce87e89d5b77860d2','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 @ 16:32
Script: /Forum/addreply.php?action=quote&postid=1491057&sid=196dedc5a4b64cbce87e89d5b77860d2
Referer: