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 ('7874c67b690bb6b8eb92a139e7bb7042','0','18.218.196.182','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715032154','thread.php?goto=nextoldest&threadid=188279&sid=4c8ab2f77c25c441372bf589e8714f05','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: 06.05.2024 @ 23:49
Script: /Forum/thread.php?goto=nextoldest&threadid=188279&sid=4c8ab2f77c25c441372bf589e8714f05
Referer: