these 3 derivations will be built:
  /nix/store/dl15q1l6j1yk3m18i3z7s9ac0wxzpsrg-cc-1.2.66.drv
  /nix/store/p8xi8cgcka0fdgazfalb80m49ginrl6i-cargo-vendor-dir.drv
  /nix/store/pr5rnrc8mmh06x3qynsqhpq9yk1hmr25-nix-ld.drv