these 2 derivations will be built:
  /nix/store/4x4qhz931y6rn4w94n8wx6q21yljwb95-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/ci12wf5vlk6gazzlx8nnzvhlwn6jpa7v-nix-grpc-store-fuzz-smoke.drv