these 4 derivations will be built:
  /nix/store/2l7c27g3xlq3ljq5g1mh31v6rixfafwa-quarry-0.1.0.drv
  /nix/store/dhrqs3shr5nqd7f36fhml7dd9b90swxp-quarry-0.1.0.drv
  /nix/store/gglm68ac7mfm0bbchka9z1p1d7b6kc53-quarry-server-venv.drv
  /nix/store/pdqca602ybjs8r86m2q46mg2i6ih0m8v-quarry-0.1.0.drv