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 ('66f3b0e9464e8c8f2f930c9061414f87','0','18.224.61.12','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715591047','thread.php?threadid=188252&threadview=0&hilight=&hilightuser=0&sid=3215b497217f10f0f9e51b35025d8de5','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: 13.05.2024 @ 11:04
Script: /Forum/thread.php?threadid=188252&threadview=0&hilight=&hilightuser=0&sid=3215b497217f10f0f9e51b35025d8de5
Referer: