OSX - pub get - Unable to spawn isolate: Unhandled exception

[lejard-h]

Unable to spawn isolate: Unhandled exception:
Load Error for "file:///b/build/slave/dart-sdk-mac-dev/build/sdk/third_party/pkg/pub/bin/pub.dart": Error loading file:///b/build/slave/dart-sdk-mac-dev/build/sdk/third_party/pkg/pub/bin/pub.dart:
FileSystemException: Cannot open file, path = '/b/build/slave/dart-sdk-mac- dev/build/sdk/third_party/pkg/pub/bin/pub.dart' (OS Error: No such file or directory, errno = 2)
#0 _asyncLoadErrorCallback (dart:_builtin:155)
#1 _asyncLoadError (dart:_builtin:566)
#2 _handleLoaderReply (dart:_builtin:383)
#3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)

just a pub get on this

dependencies:
  analyzer: ">=0.27.0"
  polymer: "^1.0.0-rc.12"
  polymer_app_router: "^0.0.6"
  web_components: "^0.12.0"
  reflectable: ">=0.5.0"
  dart_to_js_script_rewriter: "^0.1.0+4"
  args: ^0.13.2
  path: ^1.3.9
  http: ^0.11.3+3
  dart_style: ^0.2.2
  cupid: #^0.9.10
    git: "https://github.com/lejard-h/cupid.git"
    #path: "/Users/lejard_h/github/cupid"

with dart 1.14.0-dev.7.0

[zoechi]

dup of #1379?

[lejard-h]

Oh yes indeed it's the same my bad

[zoechi]

I only found after a few attempts even though I knew about it.