Howdy, I’m trying to modify Gabriel’s Haskell workflow from here: https://github.com/Gabriel439/haskell-nix/
in order to have it work with flakes. Ive gotten to the point where its almost working, however Im getting the error “attribute ‘currentSystem’ missing”. My understanding is that this is because in pure mode it cannot look for the current system, and thus it must be made explicit.
As far as I’m aware, however, Im making sure to have the nixpkgs I import from my inputs, inherit the system attribute, so Im unsure why it gets to the point where it fails to find it.
This gist is what I have, my question is why inheriting the system as I have isnt enough for the nix flake process to find it.