these 5 derivations will be built:
  /nix/store/d2xk7pvs7vg5lgixp0jmbzi45q8cabbq-source.drv
  /nix/store/5w3hdvjmh50ib33ayny85jimr0mqhgfv-cc-switch-cli-5.11.1-vendor-staging.drv
  /nix/store/v086d9i2pj78szcpvc0p4hrrd3wppaps-cc-switch-cli-5.11.1-vendor.drv
  /nix/store/kg3vq5hiilw0smh5vq11fw4w5f50rir3-cc-switch-cli-5.11.1.drv
  /nix/store/5k38xxnrzwhzph3fkk426iqgsynkx9wj-check-cc-switch-cli.drv