I have a fairly involved 1.0 dart app I'm trying to upgrade along with another programmer, and we keep being stumped by silent errors.
Just in time compilations fail with no information other than just "Build Failed". Running build_runner in verbose mode shows that there is an AssetNotFoundException in dartdevc.module itself, but no actaul useful errors (such as what asset in particular can't be found).
Is there any way I can get actually useful information out of this?