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 ('79b408ae227e3fc4792dc7e370da42e9','0','18.221.41.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715318854','usercp.php?action=buddy&add=18140&sid=0afc27b649bd7da6f723d8b44b8a6dcd','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: 10.05.2024 @ 07:27
Script: /Forum/usercp.php?action=buddy&add=18140&sid=0afc27b649bd7da6f723d8b44b8a6dcd
Referer: