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 ('bc1f7fd7b6fa9891a819d9d25e9db781','0','3.145.85.178','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715457945','thread.php?threadid=98849&goto=lastpost&sid=ef1ab1545d347914c8f18d0525d1e301','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 @ 22:05
Script: /Forum/thread.php?threadid=98849&goto=lastpost&sid=ef1ab1545d347914c8f18d0525d1e301
Referer: