these 2 derivations will be built:
  /nix/store/1dp6hdqwclyf83lxnc8jclj6vmblk5lx-sops-secret-files-by-host.json.drv
  /nix/store/w9y0vk2m72zm0k53jmm7ia8i3mg9lnd8-sops-check.drv