these 6 derivations will be built:
  /nix/store/34x81liyi640l3fds8hgyf884960zcq4-clan-cli-source.drv
  /nix/store/x6gmjbm80gpbi5rx6ycbzz96nmgmsm2s-clan-cli.drv
  /nix/store/0wh3lh62i1j30xyb0wi7sskfah6vcacj-render-options.drv
  /nix/store/qlwjx8xn13pg3bm8zil64xz3vj74m08l-rendered.drv
  /nix/store/hqc64g290drswwjvv0jidls91qqpkgn6-generated-docs.drv
  /nix/store/44iwxgb8qx867cnjg9j4dy9017qdvck0-nix-shell.drv