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 ('58b04e9f3cf7eca35bea7a01251d5d91','0','18.188.196.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715644930','thread.php?threadid=71436&goto=lastpost&sid=175e3043eb9e0293bed9c5d74c59cb2b','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: 14.05.2024 @ 02:02
Script: /Forum/thread.php?threadid=71436&goto=lastpost&sid=175e3043eb9e0293bed9c5d74c59cb2b
Referer: