these 2 derivations will be built:
  /nix/store/s1xldd62qmkpix3l4qgv4r6rgj6zmyww-sops-secret-files-by-host.json.drv
  /nix/store/gpq46aw7wpv7i71yy6r25inpyj26zl22-sops-check.drv