unreal

So i tested this program on git hub and it converts a vmf into a obj and i need it to be obj beacuse i want to import it into unreal but 1 proplem when i use the program and convert the vmf to obj then import to unreal it says the file is empty... i think its me lol here the github for the vmf...

Hey so I want to import a bsp map into fortnite creative 2.0 and the files it supports (aft, dna, csv ,exr, fxb, flac, ,json ogg, bmp, jpeg, pcx, png, psd, tga, dds, hdr, tif, tiff, wav, gltf, glb, obj) thats trying to import map but I don't know how to import a map that I can just import like...

What is this pyramid? Why is it soaring through hyperspace? Is it some kind of alien ship? Why are mercs endlessly fighting over it? No one knows for sure, but it makes for a hell of a show. Spiritual remake of Against All Odds, loosely inspired by Unreal Tournament's DM-Pyramid.