these 2 derivations will be built:
  /nix/store/sbvlwvylg89k1d6zkj88frq7hniz12xl-nix-grpc-store-asan-0.1.0.drv
  /nix/store/hqqc8c29b3072d6wkjh0baqp1achm3m3-nix-grpc-store-sanitize-smoke.drv