Invariant Violation: "main" has not been registered. This can happen if:

Description

I have run the react native project for android and got the error on the emulator screen just after opening it.

Invariant Violation: "main" has not been registered. This can happen if:
* Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project.
* A module failed to load due to an error and `AppRegistry.registerComponent` wasn't called., js engine: hermes

Steps to reproduce

Install application and yarn android.

React Native Version

0.79.5

Affected Platforms

Runtime - Android

Output of npx @react-native-community/cli info

System:
  OS: Windows 11 10.0.26100
  CPU: (20) x64 13th Gen Intel(R) Core(TM) i7-13650HX
  Memory: 18.30 GB / 39.69 GB
Binaries:
  Node:
    version: 22.14.0
    path: C:\nvm4w\nodejs\node.EXE
  Yarn:
    version: 1.22.22
    path: C:\nvm4w\nodejs\yarn.CMD
  npm:
    version: 10.9.2
    path: C:\nvm4w\nodejs\npm.CMD
  Watchman: Not Found
SDKs:
  Android SDK:
    API Levels:
      - "34"
      - "35"
    Build Tools:
      - 34.0.0
      - 34.0.0
      - 34.0.0
      - 34.0.0
      - 35.0.0
      - 35.0.0
      - 35.0.0
      - 35.0.0
      - 35.0.0
      - 35.0.1
      - 36.0.0
    System Images:
      - android-34 | Google APIs Intel x86_64 Atom
      - android-34 | Google Play Intel x86_64 Atom
      - android-35 | Google Play Intel x86_64 Atom
      - android-35 | Pre-Release 16 KB Page Size Google Play Intel x86_64 Atom
      - android-36 | Google APIs Intel x86_64 Atom
      - android-36 | Google Play Intel x86_64 Atom
      - android-36 | Pre-Release 16 KB Page Size Google APIs Intel x86_64 Atom
    Android NDK: Not Found
  Windows SDK: Not Found
IDEs:
  Android Studio: AI-243.24978.46.2431.13363775
  Visual Studio: Not Found
Languages:
  Java:
    version: 17.0.10
    path: /c/Program Files/Java/jdk-17/bin/javac
  Ruby: Not Found
npmPackages:
  "@react-native-community/cli":
    installed: 18.0.0
    wanted: ^18.0.0
  react:
    installed: 19.0.0
    wanted: 19.0.0
  react-native:
    installed: 0.79.5
    wanted: 0.79.5
  react-native-windows: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: false
iOS:
  hermesEnabled: Not found
  newArchEnabled: Not found

info React Native v0.81.1 is now available (your project is running on v0.79.5).
info Changelog: https://github.com/facebook/react-native/releases/tag/v0.81.1
info Diff: https://react-native-community.github.io/upgrade-helper/?from=0.79.5&to=0.81.1
info For more info, check out "https://reactnative.dev/docs/upgrading?os=windows".

Stacktrace or Logs

09-09 19:19:29.561  4602  4779 E ReactNativeJS: ReferenceError: Property 'document' doesn't exist, js engine: hermes
09-09 19:19:29.580  4602  4779 I ReactNativeJS: Running "main" with {"rootTag":11}
09-09 19:19:29.582  4602  4779 E ReactNativeJS: Invariant Violation: "main" has not been registered. This can happen if:
09-09 19:19:29.582  4602  4779 E ReactNativeJS: * Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project.
09-09 19:19:29.582  4602  4779 E ReactNativeJS: * A module failed to load due to an error and `AppRegistry.registerComponent` wasn't called., js engine: hermes

MANDATORY Reproducer

...

Screenshots and Videos

まず yarn android で再現し、先行する Hermes エラー、特に ReferenceError: Property 'document' doesn't exist を調査します。Metro がプロジェクトフォルダーから起動されていることを確認し、AppRegistry.registerComponent より前に失敗するモジュールを追跡します。失敗の原因が確認され、再現可能な修正があるか、アプリケーションに起因するという判断が文書化されれば完了です。