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 ('4f2be7e41f3b43ba78ea7d91c6b0e3d3','0','3.128.94.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715287033','thread.php?goto=firstnew_thread&threadid=81168&sid=4a959abd2e59d82f9a9c0c0747bbae01','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: 09.05.2024 @ 22:37
Script: /Forum/thread.php?goto=firstnew_thread&threadid=81168&sid=4a959abd2e59d82f9a9c0c0747bbae01
Referer: