these 2 derivations will be built:
  /nix/store/8plahg6j1y9cry60469drl1ms90p3ha3-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/swn0qv09pzb8nqa2a2ri5p3rjjksjj9b-nix-grpc-store-fuzz-smoke.drv