these 2 derivations will be built:
  /nix/store/zljnip04lyjdgjc7mb5lp1z6dccnjj73-cc-switch-cli-5.11.3.drv
  /nix/store/rswvhvfcj9h9yrpb51ll08fvk8yv7g1h-check-cc-switch-cli.drv