Clozemaster.com without www does not work

Problem

I noticed that when you type https://clozemaster.com (without the www) into the address bar, it does not work.

You must include the www subdomain because only https://www.clozemaster.com works.

Suggestion

After configuring a HTTP 301 redirect from the bare domain https://clozemaster.com to the subdomain www, the URL https://clozemaster.com will also work.

For example, with this additional server block:

server {
        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        server_name clozemaster.com;
        return 301 https://www.$server_name$request_uri;
}