these 4 derivations will be built:
  /nix/store/bz5dpgzl64rijlldfzh405jzdba6fbn3-vanixiets-docs-0.0.0-development.drv
  /nix/store/95s9fv84zzxiypga3rmnfn6k7v09ih6q-vanixiets-docs-pull-request.drv
  /nix/store/fwa75dh9c7rsnx6mvvab85d19zfrcwv7-deploy-docs.drv
  /nix/store/7y3z5rzxqyby8155nc9w6y2hzjrjly3n-deploy-docs-rehearsal.drv