these 3 derivations will be built:
  /nix/store/4xw9m38652z9gsrc7xc9c3j49alvql2n-clan-cli-source.drv
  /nix/store/kznyy0gp3ij1lhvhv2fy90j122f47hnl-clan-cli.drv
  /nix/store/6lb6w0bvj8synv0wna0db90y8qasyph2-check-devshell-not-depends-on-clan-cli.drv