these 2 derivations will be built:
  /nix/store/871y5yr2rlrmh6n3x34bg9a1ykwh6ckx-cargo-vendor-dir.drv
  /nix/store/kzw7i39ygwmyc92ghwzgfc0q23bfqwwr-subportal-desktop-0.1.0.drv