these 2 derivations will be built:
  /nix/store/snhwkpiqd78lz9iyfxp8vm5ab9iyr2gh-amp-0.0.1791259278-gaa84b5.drv
  /nix/store/b0sxicl2kw6afkrd7h1wys97ydiwmd7l-check-amp.drv