these 7 derivations will be built:
  /nix/store/5s54jjigrzyldbmvblj6fn98xv4gg0vl-cargo-package-ed25519-dalek-3.0.0-pre.7.drv
  /nix/store/79lhs0s4mcx7xwyi38j4dgz8mqa0kr73-cargo-package-libc-0.2.191.drv
  /nix/store/yjkrdj6jspn9ahf0hxlk4rg7rfs7vkbq-vendor-registry.drv
  /nix/store/1vqn0nawzf6525kgmklrbnllx5njbfiv-vendor-cargo-deps.drv
  /nix/store/nwcqwb98igkx6pqswazvw6b4x0vgc79x-source.drv
  /nix/store/15m7c85jgki0xs9z7nah7qz9zcz8r2il-tincd-android-deps-0.1.0.drv
  /nix/store/gl8ciqmwcflbxd4528w364mky1ahdw9x-tincd-android-0.1.0.drv