these 2 derivations will be built:
  /nix/store/9i47cwfrvsipr9i0czf6azvj9f2gbi4a-nix-grpc-store-asan-0.2.3.drv
  /nix/store/717gxwghahycpazbyz17pw9zrf78467k-nix-grpc-store-sanitize-smoke.drv