these 2 derivations will be built:
  /nix/store/nmhgfbi7g2lqp9b1l2v2bdlazvs1jvza-nanocoder-1.31.0.drv
  /nix/store/rjl9rg8acwsns70incbm0mj1nnjbvqm9-check-nanocoder.drv