these 2 derivations will be built:
  /nix/store/md9xvayiaxmi02jb7jnphg7zmx2fvqra-nix-grpc-store-asan-0.1.0.drv
  /nix/store/amdvq9skasry4r393kinrd0f9c0y6r31-nix-grpc-store-sanitize-smoke.drv