flutter attach - Oups; le flutter est sorti de façon inattendue

L'exécution de Flutter Attach depuis le terminal Android Studio ne fonctionne pas Affichage de l'erreur Oups; flutter s'est arrêté de manière inattendue.

Sortie du terminal:

$ flutter doctor -v
[✓] Flutter (Channel stable, v1.5.4-hotfix.2, on Mac OS X 10.14.4 18E226, locale en-DE)
    • Flutter version 1.5.4-hotfix.2 at /usr/local/custom/flutter
    • Framework revision 7a4c33425d (3 weeks ago), 2019-04-29 11:05:24 -0700
    • Engine revision 52c7a1e849
    • Dart version 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/johnnykuttymathew/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)
    • All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.2)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.2, Build version 10E125
    • ios-deploy 1.9.4
    • CocoaPods version 1.6.1

[✓] Android Studio (version 3.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 34.0.1
    • Dart plugin version 182.5215
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[!] IntelliJ IDEA Ultimate Edition (version 2019.1.1)
    • IntelliJ at /Applications/IntelliJ IDEA.app
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    • Dart plugin version 191.7019
    • For information about installing plugins, see
      https://flutter.dev/intellij-setup/#installing-the-plugins

[✓] Connected device (1 available)
    • iPhone Xʀ • 98882BC0-AF96-4B19-B530-78A7EFAA5DFF • ios • com.apple.CoreSimulator.SimRuntime.iOS-12-2 (simulator)

! Doctor found issues in 1 category.

Comment éviter cela? Cela se produit pour tous les projets. Même pour les projets récemment créés.

Sortie Flutter doctor.

flutter attach
Checking for advertised Dart observatories...

Oops; flutter has exited unexpectedly.
Sending crash report to Google.
Crash report sent (report ID: 50ca8df4de508ad3)

Crash report written to /Users/johnnykuttymathew/Documents/Work/Code/<project>/flutter_04.log;