these 6 derivations will be built:
  /nix/store/wr27j6dqaffnjv2rspyr0ypn73y3nsc6-clan-cli-source.drv
  /nix/store/12iif36lhqykyk3lwcgq72qgijhixh3k-clan-cli.drv
  /nix/store/z8m558y90m9fhlqa7xnqcmk2xa6lmm4r-render-options.drv
  /nix/store/gksdx0bqx5xclwls3p8g0ngjx95gfaa8-rendered.drv
  /nix/store/ncmspv6n32z8w3h0ngs3rw895aflfjy3-generated-docs.drv
  /nix/store/p14a88h8h6jn52yh49l0xdjnhfxhjk4n-nix-shell.drv