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/6amplqg7cn3darz8qq21z9zjppwhya34-rendered.drv
  /nix/store/kx61gn971dfm98xzm3n2573ngdawcwql-generated-docs.drv
  /nix/store/cxl56ha0w2gkkf9qndzvb6r9kz0b355n-nix-shell.drv