these 3 derivations will be built:
  /nix/store/sp73dbcpjf29c6l00wc0y8lc00amf65d-glob-0.3.4.drv
  /nix/store/0p9r60xdmq7920x2gcc9fll83228avvc-cargo-vendor-dir.drv
  /nix/store/snmy8npz3zvc8dchznlxsjc2bjn6iqzz-bob-0.1.0.drv