Unhandled exception:the Dart compiler exited unexpectedly

[superleexpert]

I worked Android Studio，When i Flutter hot Reload in debug mode，got this: Unhandled exception: ..... ..... ..... the Dart compiler exited unexpectedly.

How to fix it?

I tried Flutter clean. Restore Dart SDK. Clean Flutter/bin/cache.

But still not working.

[a-siva]

@superleexpert thanks for filing this.
Do you get the same error when you hot restart the app too?

Is it possible to provide us with some reproduction instructions so we can reproduce and debug the issue.

[superleexpert]

@a-siva
Yes, after this error occurred, I can no longer start the app with "flutter run". The error keeps appearing.

Initially, I was just doing a hot reload debug, and then the error occurred. Now I can't start the app with "flutter run" anymore.

[johnniwinther]

@jensjoha We should probably avoid crashing when this occurs and instead use assert to signal it during development.

[superleexpert]

@a-siva @jensjoha @johnniwinther
Additional information：
When I run Runner.xcworkspace directly using Xcode, it works fine. However, when I debug with Android Studio using flutter run , I encountered the following error.

Thanks all