Can't build: Unable to resolve asset ID for "dart:core"

[davenotik]

Giving this a go. Can't build my test. Snippet:

Building vdom_fun... 
[Error from Factory on vdom_fun|web/boxes.dart]:
Unable to resolve asset ID for "dart:core"
Build error:
Transform Factory on vdom_fun|web/boxes.dart threw error: <rethrow>
Caused by Could not resolve dart:core
#0      AnalysisTask._safelyPerform (package:analyzer/src/generated/engine.dart:6762:7)
#1      AnalysisTask.perform (package:analyzer/src/generated/engine.dart:6727:21)
...

Related? https://code.google.com/p/dart/issues/detail?id=22099

[localvoid]

Yes, it is the same error. I am not sure why this is happening, cannot reproduce this error on Linux/Dart 1.8.5/code_transformers 0.2.4/analyzer 0.22.4.

Maybe I am missing something, or doing something stupid with "analyzer", or "code_transformers" packages, I don't have too much experience with this packages.