these 2 derivations will be built:
  /nix/store/lf16w4scigvhsy0l06qz0b0mv2050d41-sops-secret-files-by-host.json.drv
  /nix/store/9hfmf9h04s5fc2wwrzd9pscgcr5pyh4r-sops-check.drv