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 ('c7dd0e0736c891a64df318b6b3c4b240','0','18.119.105.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714743550','thread.php?goto=lastpost&threadid=188255&sid=3c5da70ad335f4d64c2de79e7835f3c0','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: 03.05.2024 @ 15:39
Script: /Forum/thread.php?goto=lastpost&threadid=188255&sid=3c5da70ad335f4d64c2de79e7835f3c0
Referer: