these 3 derivations will be built:
  /nix/store/lx7ihdad0a8qcwdxd6vya4ijrdk9iipf-libc-0.2.190.drv
  /nix/store/lxvd731wz0fnmlahhjl0sspdvkzya4gz-cargo-vendor-dir.drv
  /nix/store/kn6cjjkkc4cdyvynidx91hf2ic2amaf0-cntr.drv