Undefined error during the process of ejecting app

(Deprecated) Help: ExpoKit
1

I want to eject the app, and getting an error: " Undefined",
I see that iOS folder was generated, but Android folder was not generated at all.
here is my app.js

{
  "expo": {
    "name": "hello World ",
    "slug": "hello_world",
    "privacy": "public",
    "sdkVersion": "33.0.0",
    "platforms": [
      "ios",
      "android",
      "web"
    ],
    "version": "1.0.0",
    "orientation": "portrait",
    "icon": "./assets/icon.png",
    "splash": {
      "image": "./assets/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#ffffff"
    },
    "updates": {
      "fallbackToCacheTimeout": 0
    },
    "assetBundlePatterns": [
      "**/*"
    ],
    "ios": {
      "supportsTablet": true,
      "bundleIdentifier": "com.yourcompany.yourappname"
    },
    "android": {
      "package": "com.yourcompany.yourappname"
    }
  }
}