these 2 derivations will be built:
  /nix/store/c3fwjzpmf3ij7n3qvjcqqc0y4dn2239y-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/96ayj22kcbg8g1klma3ijb14whjk1q1c-nix-grpc-store-fuzz-smoke.drv