https://wiki.nixos.org/wiki/Overview_of_the_Nix_Language > The Nix language is designed for conveniently creating and composing derivations – precise descriptions of how contents of existing files are used to derive new files. I’m getting Wikipedia math vibes.
> pkgs.mkShell is a specialized stdenv.mkDerivation that removes some repetition when using it with nix-shell (or nix develop).