these 3 derivations will be built:
  /nix/store/mpyhkx0dpw2nybif34x56wj36kxsmg3x-rendered.drv
  /nix/store/asd9r2s7zd32zbia4i88cr6sqaxx08zj-generated-docs.drv
  /nix/store/mjmklx10304z2xkd6ma07ipn3qd8fisr-nix-shell.drv