these 2 derivations will be built:
  /nix/store/p25fcvhc4lch1nd70zn54npx4jv3zzyn-sops-secret-files-by-host.json.drv
  /nix/store/62arhxbgxdmgzb22s9j553ry0wc9nycv-sops-check.drv