Visual Studio Code code-d serve-d beta release

[Soulsbane via Digitalmars-d-announce]

On Saturday, 5 August 2017 at 22:43:31 UTC, WebFreak001 wrote:
> You might remember the blog post from a while back about 
> workspace-d and serve-d, I just released a beta version on the 
> visual studio marketplace that allows you to try out the latest 
> features of serve-d. Note that this version might easily break 
> in the future, but for the next few days I am trying to gain 
> some feedback. If you are a user of code-d and if you want to 
> try out the new version please uninstall code-d and install 
> code-d-beta

I'm getting this error: "Could not initialize dub. Falling back 
to limited functionality!". I don't get this error in the other 
version and dub is installed: DUB version 1.4.0, built on Jul 19 
2017.