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 ('357a453353e6c99c28ac8a6dee17f4e8','0','18.116.40.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714882597','thread.php?goto=firstnew_thread&threadid=50719&sid=cdbbc6e8f76e7960637f5f2c5f692ba1','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: 05.05.2024 @ 06:16
Script: /Forum/thread.php?goto=firstnew_thread&threadid=50719&sid=cdbbc6e8f76e7960637f5f2c5f692ba1
Referer: