Metro on Windows: Cannot start server in new window because no terminal app was specified

[feng-yu-healthbank]

Do you want to request a feature or report a bug?

Report a bug

It's originally raised in StackOverflow https://stackoverflow.com/questions/77684266/react-native-error-cannot-start-server-in-new-window-because-no-terminal-app-wa/77688826

What is the current behavior?

When launching Metro on Windows, it gets "error Cannot start server in new window because no terminal app was specified".

If the current behavior is a bug, please provide the steps to reproduce and a minimal repository on GitHub that we can yarn install and yarn test.

It's really just a fresh react-native project using the standard init.

npx react-native@latest init AwesomeProject && cd ./AwesomeProject && npm run android

If you don't like to run it yourself, I have created a repo for you. No customization whatsoever, just a fresh react-native project.

https://github.com/feng-yu-healthbank/AwesomeProject

Please note the error is specific to Windows.

What is the expected behavior?

The empty project launches into an Android emulator by npm run android.

Please provide your exact Metro configuration and mention your Metro, node, yarn/npm version and operating system.

It's a fresh official react-native sample project. No customization is applied.

Metro version

"metro": "^0.80.0"

metro config:

const {getDefaultConfig, mergeConfig} = require('@react-native/metro-config');

/**
 * Metro configuration
 * https://facebook.github.io/metro/docs/configuration
 *
 * @type {import('metro-config').MetroConfig}
 */
const config = {};

module.exports = mergeConfig(getDefaultConfig(__dirname), config);

npx react-native info

System:
  OS: Windows 11 10.0.22621
  CPU: (24) x64 13th Gen Intel(R) Core(TM) i7-13700K
  Memory: 27.55 GB / 63.77 GB
Binaries:
  Node:
    version: 20.10.0
    path: C:\Program Files\nodejs\node.EXE
  Yarn:
    version: 1.22.19
    path: ~\AppData\Roaming\npm\yarn.CMD
  npm:
    version: 9.7.1
    path: C:\Program Files\nodejs\npm.CMD
  Watchman:
    version: 20231008.002904.0
    path: C:\ProgramData\chocolatey\bin\watchman.EXE
SDKs:
  Android SDK:
    Android NDK: 22.1.7171670
  Windows SDK:
    AllowAllTrustedApps: Disabled
    Versions:
      - 10.0.19041.0
IDEs:
  Android Studio: AI-231.9392.1.2311.11076708
  Visual Studio: Not Found
Languages:
  Java: 17.0.9
  Ruby: Not Found
npmPackages:
  "@react-native-community/cli": Not Found
  react:
    installed: 18.2.0
    wanted: 18.2.0
  react-native:
    installed: 0.73.1
    wanted: 0.73.1
  react-native-windows: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: false
iOS:
  hermesEnabled: Not found
  newArchEnabled: Not found

[huntie]

Hey @feng-yu-healthbank, could you reopen this issue under https://github.com/react-native-community/cli? The run-android command and the --terminal option is part of that project, not in Metro.