these 3 derivations will be built:
  /nix/store/ghlpr7kldqwh43j3i9sbx96gmg8izbb6-beads-rust-0.7.6-vendor.drv
  /nix/store/9vps084d045h0gqg2v3xdpypzpb4l9gw-beads-rust-0.7.6.drv
  /nix/store/9kjinpcvpbfv8dpfhm179g5wxcqqrkw3-check-beads-rust.drv