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 ('bf0447f7334e6f1183c738f2fe1db1c5','0','3.137.41.53','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715814271','thread.php?goto=lastpost&threadid=102814&sid=14bc92e6e976ee1c9ada0c33f18c3049','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: 16.05.2024 @ 01:04
Script: /Forum/thread.php?goto=lastpost&threadid=102814&sid=14bc92e6e976ee1c9ada0c33f18c3049
Referer: