these 2 derivations will be built:
  /nix/store/rsanml447psl6cnakbdzynasj2x5na2p-nix-grpc-store-asan-0.1.0.drv
  /nix/store/9rzri8lynfj4zib3lf2wwjqi7m3zl8md-nix-grpc-store-sanitize-smoke.drv