To reproduce:
1. Open repro project(link in edit)
2. Build and run for Mac(despite the fact that build errors are thrown, app is is created)

Expected Result: The Build launches and you see the Game Screen
Actual Result: The Build crashes on start

Reproduced with: 2017.3.2f1

Note:
Need to change a few Networking files of the Editor.
Add the contents of "Output.zip" to this directory "...\Unity\Contents\UnityExtensions\Unity\Networking"

In Editor, find "CHKNVirtualTexture" in the Project window, click on it, in the Inspector window click on "Rebuild"