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 ('d36975296ca44e355aae240d621b5cd7','0','3.138.125.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715522982','usercp.php?action=buddy&add=7747&sid=ce8d856bb323cd7c99c9a0a0adef7da2','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: 12.05.2024 @ 16:09
Script: /Forum/usercp.php?action=buddy&add=7747&sid=ce8d856bb323cd7c99c9a0a0adef7da2
Referer: