these 2 derivations will be built:
  /nix/store/9bdjsqxn1qh1270y9gcpwnkkliww4ad0-nix-grpc-store-asan-0.1.0-beta.4.drv
  /nix/store/dxksizkhl8sckwky5pn66jbmqfmgpzc7-nix-grpc-store-sanitize-smoke.drv