flutter devices exited with code 127

[GuiGomes92]

Hello everyone. I´ve just added the patrol package to my flutter project and I´m trying to give it a first try, but even with the simulator on I get this error: Error: flutter devices exited with code 127.

When I do normal integration tests and when I build my app for the simulator it works normally.

I´ve searched in a lot of places but could not find a response.
Any ideas?

Thank you a lot.

[bartekpacia]

Hi @GuiGomes92 :)

Can you tell me exactly the steps you're taking to encounter the problem?

ALso, are you using only the patrol package, or also patrol_cli? What command do you use to run your tests?

[GuiGomes92]

That´s my version:

Flutter 3.3.10 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 135454af32 (3 months ago) • 2022-12-15 07:36:55 -0800
Engine • revision 3316dd8728
Tools • Dart 2.18.6 • DevTools 2.15.0

[bartekpacia]

Looks just fine.

And what happens if you run flutter devices and flutter --no-version-check devices --machine in your terminal? Please show output of both commands.

[GuiGomes92]

flutter devices show devices connected:

3 connected devices:

sdk gphone64 arm64 (mobile) • emulator-5554 • android-arm64  • Android 13 (API 33)
(emulator)
macOS (desktop)             • macos         • darwin-arm64   • macOS 12.5.1 21G83
darwin-arm
Chrome (web)                • chrome        • web-javascript • Google Chrome
110.0.5481.177

And flutter --no-version-check devices --machine

[
  {
    "name": "sdk gphone64 arm64",
    "id": "emulator-5554",
    "isSupported": true,
    "targetPlatform": "android-arm64",
    "emulator": true,
    "sdk": "Android 13 (API 33)",
    "capabilities": {
      "hotReload": true,
      "hotRestart": true,
      "screenshot": true,
      "fastStart": true,
      "flutterExit": true,
      "hardwareRendering": true,
      "startPaused": true
    }
  },
  {
    "name": "macOS",
    "id": "macos",
    "isSupported": true,
    "targetPlatform": "darwin",
    "emulator": false,
    "sdk": "macOS 12.5.1 21G83 darwin-arm",
    "capabilities": {
      "hotReload": true,
      "hotRestart": true,
      "screenshot": false,
      "fastStart": false,
      "flutterExit": true,
      "hardwareRendering": false,
      "startPaused": true
    }
  },
  {
    "name": "Chrome",
    "id": "chrome",
    "isSupported": true,
    "targetPlatform": "web-javascript",
    "emulator": false,
    "sdk": "Google Chrome 110.0.5481.177",
    "capabilities": {
      "hotReload": true,
      "hotRestart": true,
      "screenshot": false,
      "fastStart": false,
      "flutterExit": false,
      "hardwareRendering": false,
      "startPaused": true
    }
  }
]

[bartekpacia]

Looks fine as well. I've no more ideas 😢

Last shot: do you maybe use FVM?

[GuiGomes92]

Never used it, it´s this one right?

https://pub.dev/packages/fvm