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 ('3cbe42109c1a819f81dd2fc0552ec303','0','18.190.156.212','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715134001','thread.php?goto=nextoldest&threadid=102696&sid=091ee3c4f19fabc4108b7306c4069b94','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: 08.05.2024 @ 04:06
Script: /Forum/thread.php?goto=nextoldest&threadid=102696&sid=091ee3c4f19fabc4108b7306c4069b94
Referer: