UE5 Launcher Doesn't Work on Ubuntu20.04

I’m new to UE and I followed the UE4 official document to install UE5 on my Ubuntu20.04 laptop from source code, everything is great and I can launch editor through the UnrealEditor command.
But when I try to launch editor with the automatically created desktop file during installation, no any response or any window shows, I wonder if it is my installation fault or just UE5 is not ready for Ubuntu yet.
I’m new and I don’t what else I should post. I will add anything helpful as soon as I see the replies.