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 ('d6eb0c1058b04e9cd8f681004f3af8bf','0','52.15.147.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715609674','thread.php?threadid=188241&goto=lastpost&sid=1ca4e3e832c866e0e80cc066f3ad403a','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: 13.05.2024 @ 16:14
Script: /Forum/thread.php?threadid=188241&goto=lastpost&sid=1ca4e3e832c866e0e80cc066f3ad403a
Referer: