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 ('e69e7f1ab52ab9a8fca1c9a5369e75ae','0','18.188.198.55','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715658610','thread.php?goto=nextnewest&threadid=96068&sid=bb198a9b7c0371aced9e4779ec1767a6','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 @ 05:50
Script: /Forum/thread.php?goto=nextnewest&threadid=96068&sid=bb198a9b7c0371aced9e4779ec1767a6
Referer: