{ pkgs ? import <nixpkgs> {} }:
pkgs.stdenv.mkDerivation {
  name = "npiperelay";
  src = pkgs.fetchurl {
    url = "https://github.com/rupor-github/wsl-ssh-agent/releases/download/v1.6.3/wsl-ssh-agent.zip";
    sha256 = "39e6765a6836484707c26f3372561380b1e619492dc91bf8ebeec37aaee8f3d7";
  };
  phases = ["installPhase" "patchPhase"];
  installPhase = ''
    mkdir -p $out/bin
    cp $src $out/bin/npiperelay.exe
    chmod +x $out/bin/npiperelay.exe
  '';
}