{ url
, outputHash
, executable ? false
, unpack ? false
, name ? baseNameOf (toString url)
}:

derivation ({
  builder = "builtin:fetchurl";
  outputHashMode = "recursive";

  inherit name url executable unpack outputHash;

  outputHashAlgo = if outputHash == "" then "sha256" else "";

  system = "builtin";

  # No need to double the amount of network traffic
  preferLocalBuild = true;

})