Hi Guix, a few months ago "guix pack -f docker" was modified to produce layers. This is great! Unfortunately, "guix pack" itself still produces one big tarball containing all these layers. There is no sharing of previously built layers, because they are all hidden inside the pack.
I think it would be great if "guix pack -f docker" could avoid building all these identical layers again and again. Perhaps it would be possible to have a single derivation for each layer? This way we wouldn't have to recreate the same layer archives every time. What do you think? -- Ricardo
