Firebase Functions npm install is always stuck

I am trying to host a node app using firebase functions. Now everything works fine. I run the command

firebase init functions

Then I follow the steps. (Firebase tools are correctly installed).

Then after some steps it asks me to

Do you want to install dependencies with npm now? Yes

I say yes and then it does something at at a point it is stuck.

This is the screenshot

The solutions I tried.

I tried running the following command on functions folder

npm install --verbose

It doesn't displays any clue as well here is the screenshot.

I also tried reinstalling node, reinstalling the whole firebase cli. I cleared npm cache and tried. Nothing work so far.

Here is my package.json file.

{
  "name": "functions",
  "description": "Cloud Functions for Firebase",
  "scripts": {
    "serve": "firebase serve --only functions",
    "shell": "firebase functions:shell",
    "start": "npm run shell",
    "deploy": "firebase deploy --only functions",
    "logs": "firebase functions:log"
  },
  "dependencies": {
    "firebase-admin": "~6.0.0",
    "firebase-functions": "^2.1.0"
  },
  "private": true
}

Any help would be appreciated. Thank You

from Firebase Functions npm install is always stuck