these 2 derivations will be built:
  /nix/store/ahjn43445a36spmy4k6qsgkdlbwj02pv-nix-grpc-store-asan-0.2.2.drv
  /nix/store/bhyp915a5dlm76p6x36pkgn95b1irf4z-nix-grpc-store-sanitize-smoke.drv