Environment

• CLI: 6.1.2
• Cross-platform modules: master (6.2.0)
• Android Runtime: 6.1.2
• iOS Runtime: 6.1.0
• Plugin(s): N/A

Describe the bug
I’m having problems trying to run the Hello World template app using the NativeScript source as described here

When trying to run the app I get the error attached in the screenshot at the end.

To Reproduce

1. clone the NativeScript project
2. tns create test-bkg-pos in the same folder where you cloned NativeScript
3. npm install --save ../NativeScript/tns-core-modules insede the project folder (i.e: test-bkg-pos)
4. tns run android

Expected behavior
The project should work using the source code for core modules.

Additional context
Not to flood this issue with a wall of text, I've attached the error as an image. If it turns out the problem is cause by something I did wrong, I'll replace it with the text for others that have the same issue to find this.