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 ('421886b8bd9deaa38bdc96a64b541b7c','0','18.218.48.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714614414','addreply.php?action=quote&postid=1268610&sid=450459ee23ac1e08e2b62fb77476888e','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: 02.05.2024 @ 03:46
Script: /Forum/addreply.php?action=quote&postid=1268610&sid=450459ee23ac1e08e2b62fb77476888e
Referer: