these 6 derivations will be built:
  /nix/store/h0x0x8qjcj8rr9bwfp9azpxzisjmnpsc-clan-cli-source.drv
  /nix/store/rd9mvr977prnfwdfqacyzh8hjcpd6i1a-clan-cli.drv
  /nix/store/hjam1zmd3rrym8ircfqrhagxqi5czh7r-render-options.drv
  /nix/store/fxgsy43m0y4jwfdza9rj1snq1y961883-rendered.drv
  /nix/store/933m9jwa961rwbv6zjjllahgflvm16f1-generated-docs.drv
  /nix/store/rnwcnifwc888m60d529kx38x0i9v6adg-nix-shell.drv