yarnpkg exited with non-zero code: 1

Hello Everybody,
I am creating a new expo app, I tried my first command ‘‘expo install firebase’’
But it doesn’t work, and shows me that WARNING,
Please, I need a help to fix that,
That’s My JSON package:


  "main": "node_modules/expo/AppEntry.js",

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "web": "expo start --web",

    "eject": "expo eject"


  "dependencies": {

    "expo": "~40.0.0",

    "expo-status-bar": "~1.0.3",

    "react": "16.13.1",

    "react-dom": "16.13.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-40.0.1.tar.gz",

    "react-native-web": "~0.13.12"


  "devDependencies": {

    "@babel/core": "~7.9.0"


  "private": true


That’s the warning I got