these 6 derivations will be built:
  /nix/store/ipszyczc1cwhj9gcs5qw20hsg87flswy-clan-cli-source.drv
  /nix/store/5n3njsc6nqqpnr7vlgb311f5cdy5vfvm-clan-cli.drv
  /nix/store/2djyx4yqvw3g1vryqfbxm4l8rmswf7s9-render-options.drv
  /nix/store/mlqf7d99fwk85yfk8bkz89i44hgj0xpx-rendered.drv
  /nix/store/df5i1hgmcrynb63y8n6ah00ml331x0f2-generated-docs.drv
  /nix/store/80ykq6fmxrpdk6vdzamp1w4swlq6hq70-nix-shell.drv