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 ('bc18e8ae1dc91aada94bb60c8c63d4ee','0','3.144.33.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715203524','thread.php?goto=firstnew_thread&threadid=101349&sid=865fe7f6232c1bb13fe90dfb95a3d095','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: 08.05.2024 @ 23:25
Script: /Forum/thread.php?goto=firstnew_thread&threadid=101349&sid=865fe7f6232c1bb13fe90dfb95a3d095
Referer: