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 ('294ac6f2c4b911cb0d1a4854de2f5b8d','0','18.220.1.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714441234','thread.php?goto=lastpost&threadid=83606&sid=db12d697d21117dddd974dc3fe9ff108','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: 30.04.2024 @ 03:40
Script: /Forum/thread.php?goto=lastpost&threadid=83606&sid=db12d697d21117dddd974dc3fe9ff108
Referer: