these 6 derivations will be built:
  /nix/store/1g9laa184zrsq3ic8850kqa3q3zf56db-harmonia-store-aterm-0.0.0-alpha.0.drv
  /nix/store/59k5d40s87p2v5w9vzhmv9qv8gajzz1c-harmonia-utils-base-encoding-0.0.0-alpha.0.drv
  /nix/store/m26j7x95fllq3g5rqq5fsf83wv8z0z0w-harmonia-utils-hash-0.0.0-alpha.0.drv
  /nix/store/sb601j2f49cqklhxacx1rvb3azmy6x8h-harmonia-store-core-0.0.0-alpha.0.drv
  /nix/store/d2j6wqp3f42w1lb83xc9cvyxwzfffpz6-cargo-vendor-dir.drv
  /nix/store/b9hcmb93x30dar73cdjclqxx41rlikr1-nix-diff-0.1.0.drv