Install UE4 at Ubuntu 20.04 - missing UE4Editor

Hi! I tried to install UnrealEngine 4 on my Ubuntu 20.04 yesterday.I followed this tutorial:

At point 4 I’m supposed to start the engine via terminal with the command “./UE4Editor”, but there is no file in the folder with this or a similar name.

I’m not quite sure what I should do now. I hope one of you can help me!

Is your problem solved?
I have the same issue. I tried make ARGS=-clean and make UE4Editor, but they didn’t work.