Dub says that my programme is a libruary

[Doigt]

On Sunday, 9 August 2026 at 13:16:35 UTC, Darren Drapkin wrote:
> I am working on a programme, the latest version of which, dub 
> now says is a libruary, when previous versions are not.
>
> What can I do to stop dub asserting that my programme is a 
> libruary and compile it normally?
> --
> Yours &c
> Darren Drapkin

It might have trouble locating your main function. What's your 
project structure like?