these 3 derivations will be built:
  /nix/store/lxhzhfhk8cad968sjgw9z5xi5z6qjakx-aven-0.1.46-vendor.drv
  /nix/store/gd012vg3wp2imxa35kpbxsmwnlfjy5m0-aven-0.1.46.drv
  /nix/store/fgrb3n2spbqr8sl588hk4jvqi14mml4d-check-aven.drv