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 ('9a2ecf3ba3ec217d6e1c3d9d3883c1cf','0','18.222.4.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715459508','thread.php?goto=firstnew_thread&threadid=101793&sid=e792a7b68d7bf5233640f8a1024227da','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: 11.05.2024 @ 22:31
Script: /Forum/thread.php?goto=firstnew_thread&threadid=101793&sid=e792a7b68d7bf5233640f8a1024227da
Referer: