Can't resolve module @angular/core/src/di/metadata from dist\tmp\app\index.ts

[shukadi]

Steps to reproduce and a minimal demo of the problem
run - npm run build.prod
What steps should we try in your demo to see the problem?
npm install
npm run build.prod
Current behavior
Working fine in dev mode but not working for prod mode.

Expected/desired behavior
It should have created complete dist. But fails while creating index.html in dist.

Other information
I am using typings 1.3.1 as 2.0 is not supported.

This issue is only coming up in my company's Windows System Environment.
Working fine in my personal MacBook.