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 ('63abeeff801d5986cebbbdc6b9869cb6','0','18.223.124.244','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714633788','thread.php?goto=firstnew_thread&threadid=102812&sid=980ac01dd8eefa1540d0673a33a29e40','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: 02.05.2024 @ 09:09
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102812&sid=980ac01dd8eefa1540d0673a33a29e40
Referer: