these 3 derivations will be built:
  /nix/store/d9kjmakgf7sw0qjpzgmkncg8d8fihkbp-clan-cli-source.drv
  /nix/store/wjazg57h9p0fg6ann8liihnvk3i7dx7s-clan-cli.drv
  /nix/store/qlasr32is59a5pikyrc59jm73rw5n40z-check-devshell-not-depends-on-clan-cli.drv