import (fetchTarball {
  url = "https://github.com/Holo-Host/holo-nixpkgs/archive/0427e2d36e68fd8a2bf6300fda480b3691555ff8.tar.gz";
  sha256 = "12h176z445bhkxha7n2jr2d19iyxj0129z5mrn92zmd3xqldwxx9";
})