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 ('70a57b889a8a7b22310a6b6f07fa4c53','0','18.221.165.246','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715200902','usercp.php?action=addsubscription&threadid=99145&sid=8cc9081e7c6412db0631de1c3b39dfb1sid=&styleid=8','8','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 @ 22:41
Script: /Forum/usercp.php?action=addsubscription&threadid=99145&sid=8cc9081e7c6412db0631de1c3b39dfb1sid=&styleid=8
Referer: