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 ('6758d41b1e4263e67c5fa2d0b9617f27','0','3.129.67.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715001710','thread.php?goto=firstnew_thread&threadid=102703&sid=270dea6ca3fb3b2a54fe0301094c92f9','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: 06.05.2024 @ 15:21
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102703&sid=270dea6ca3fb3b2a54fe0301094c92f9
Referer: