Probably the former. The functions in nixpkgs are documented here: https://nixos.org/manual/nixpkgs/unstable/#sec-pkgs-dockerTools https://nixos.org/manual/nixp

Probably the former. The functions in nixpkgs are documented here: https://nixos.org/manual/nixpkgs/unstable/#sec-pkgs-dockerTools https://nixos.org/manual/nixpkgs/unstable/#sec-pkgs-dockerTo...