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 ('6961c6af1a64199ae66ddc4d3a991cb4','0','18.220.1.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715316493','thread.php?goto=nextnewest&threadid=100630&sid=9528013d866fb8d6c7600a920b7f2153','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: 10.05.2024 @ 06:48
Script: /Forum/thread.php?goto=nextnewest&threadid=100630&sid=9528013d866fb8d6c7600a920b7f2153
Referer: