Get this error running the D blog about containerizing D in Docker

[Andre Pany]

On Tuesday, 26 March 2019 at 17:36:15 UTC, WhatMeWorry wrote:
> https://dlang.org/blog/2019/03/14/containerize-your-d-server-application/
>
> I'm following the excellent blog posting by Mr. Nacke, but I 
> keep getting the following
> error when I attempt to compile hellorest with dub.  Since 
> everything is pretty much on
> autopilot, Everything seems to have worked beautifully up to 
> this step.
>
> [...]

This error should not occur in recent versions of dub. Which dub 
version do you have (dub --version)?

Kind regards
Andre