these 3 derivations will be built:
  /nix/store/398pz594hlfy5sp970dg12lrpls1hxzm-rendered.drv
  /nix/store/g4k3rxly0nf2v74qlxzfx27vql92gyg7-generated-docs.drv
  /nix/store/0wkzbnyql0p7bn82va5d0dmb6dk074ik-nix-shell.drv