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 ('6bf0f2b2869dc8ab85afcbcbe178cbb8','0','18.117.142.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714455735','thread.php?goto=lastpost&threadid=78880&sid=466c39e5689ecb37ef2b87868f50a94e','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 @ 07:42
Script: /Forum/thread.php?goto=lastpost&threadid=78880&sid=466c39e5689ecb37ef2b87868f50a94e
Referer: