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 ('7f0fb2f0d5e0a98a216b3413298e9e60','0','18.216.27.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715575806','thread.php?goto=firstnew_thread&threadid=99618&sid=97cce7cd10bbb7f6cdb25b8ffa972b7b','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: 13.05.2024 @ 06:50
Script: /Forum/thread.php?goto=firstnew_thread&threadid=99618&sid=97cce7cd10bbb7f6cdb25b8ffa972b7b
Referer: