Coincidentally, Two days ago I was trying to adapt a flake to include a docker derivation. I came across with xelaso's page and inspired by the example provided

Coincidentally, Two days ago I was trying to adapt a flake to include a docker derivation. I came across with xelaso's page and inspired by the example provided (and after a few tries) I manage to compose a docker image. That was very cool! BTW: Thanks Xelaso.