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 ('3088993fd6433f8d89e9d5b6201c0380','0','3.21.103.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715323127','thread.php?goto=lastpost&threadid=102814&sid=89a02835cdd4cbfa3ed0b3af55ef22e4','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 @ 08:38
Script: /Forum/thread.php?goto=lastpost&threadid=102814&sid=89a02835cdd4cbfa3ed0b3af55ef22e4
Referer: