Cannot load script if it starts with two slashes //absolute/path/to/file.dart #28143
Description
My flutter setup broke and the only change to my system was updating the OS. The problem appears to be in the Dart VM, ref: https://github.com/dart-lang/sdk/blob/master/runtime/bin/vmservice/loader.dart#L407
Akshays-MacBook-Pro-2:~ akshaydashrath$ flutter doctor
Downloading Dart SDK 1.21.0...
#################################################################100.0%
Building flutter tool...
vm-service: Error: Unhandled exception:
Unsupported operation: Cannot extract a non-Windows file path from a
file URI with an authority
#0 _SimpleUri._toFilePath (dart:core/uri.dart:4423)
#1 _SimpleUri.toFilePath (dart:core/uri.dart:4417)
#2 _loadFile (loader.dart:407:26)
#3 _handleResourceRequest (loader.dart:510:5)
#4 _processLoadRequest (loader.dart:941:7)
#5 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)
My related post on stackoverflow: http://stackoverflow.com/questions/41187802/issue-building-flutter-on-a-mac?noredirect=1#comment69577716_41187802
Dart Version: 1.21.0
OS: Mac OS 10.12.2
Note: using older versions of dart resulted in the same problem