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 ('6aab4469488f1c6ad6334b3cf9826297','0','18.191.68.50','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715605552','thread.php?goto=firstnew_thread&threadid=101771&sid=704f7cf521cf7c543c6acd89c8c3a261','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 @ 15:05
Script: /Forum/thread.php?goto=firstnew_thread&threadid=101771&sid=704f7cf521cf7c543c6acd89c8c3a261
Referer: