these 6 derivations will be built:
  /nix/store/1392pfcqmh17sll1qfdxxsjxv45vl9f8-harmonia-store-core-0.0.0-alpha.0.drv
  /nix/store/43hfqcf9mqp4m0ks48hlqqjhgiyqgbkd-harmonia-utils-base-encoding-0.0.0-alpha.0.drv
  /nix/store/iiw9pg4mck89qzgp2wixa7g3dj6yyk3i-harmonia-store-aterm-0.0.0-alpha.0.drv
  /nix/store/k4mz2aiwvqb24jm0cfbb4k35ngw5m8r6-harmonia-utils-hash-0.0.0-alpha.0.drv
  /nix/store/rwr3ng8nsciyr8c3qq75mid4a0pnr0m7-cargo-vendor-dir.drv
  /nix/store/6cs0frh7kr3b3qn9974kvk4jb2c3hky0-nix-diff-0.1.0.drv