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 ('b66db508f8f3f6cb3e2e93b4879e4ed1','0','3.17.64.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715295170','thread.php?threadid=100771&goto=lastpost&sid=9b4b6b2a12f18442f1405cc2686325fb','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: 10.05.2024 @ 00:52
Script: /Forum/thread.php?threadid=100771&goto=lastpost&sid=9b4b6b2a12f18442f1405cc2686325fb
Referer: