{ pkgs ? import { }, ... }: let src = pkgs.fetchurl { url = "https://you.have.fail/tetrioplus/data/tpsefiles/skin/SpooKoArts/simple_connected.zip.tpse"; hash = "sha256-dIrEpEV9Gy2iU6K6rMrNX4XFQEchkJqSmOuQwVF4EQQ="; }; in pkgs.stdenv.mkDerivation { name = "simple-connected"; version = "2022-06-26"; inherit src; dontUnpack = true; dontBuild = true; installPhase = '' runHook preInstall cp ${src} $out runHook postInstall ''; fixupPhase = '' runHook preFixup sed -i 's/\bskin\b/value/' $out runHook postFixup ''; }