{ pkgs ? import ./pinned.nix { } }: pkgs.fetchFromGitHub { owner = "justinwoo"; repo = "psc-package-nix"; rev = "0f1f001e2ea17ad461871a1873050f6aef5f1284"; sha256 = "0gbwcvw8rvxhlg9p6avd0812y263jzim1sra5frbdi0s6q0ngsgi"; }