these 2 derivations will be built:
  /nix/store/spzshf5wcj18n7vbydv19ld61xf4aai9-nix-grpc-store-asan-0.2.3.drv
  /nix/store/r1aprqxhnm1qpn92y5xllq38s9g14bgw-nix-grpc-store-sanitize-smoke.drv