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 ('fbf0a05c023fbe07022dd099ec77abb5','0','3.16.81.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714927349','thread.php?goto=lastpost&threadid=188220&sid=18c73bbf4be0148f6f1c956341e5c2f6','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: 05.05.2024 @ 18:42
Script: /Forum/thread.php?goto=lastpost&threadid=188220&sid=18c73bbf4be0148f6f1c956341e5c2f6
Referer: