these 3 derivations will be built:
  /nix/store/5hlzd5b2nac6xd0w90hq0ag4b986jbig-rendered.drv
  /nix/store/25y0zvpivp6j6qrafsfx3h1mp84sibj0-generated-docs.drv
  /nix/store/brlhb76k1j13sx7wb9rqhaa874300632-nix-shell.drv