these 2 derivations will be built:
  /nix/store/vahpgndx2j76zvz8g5rwxay38czxl8sa-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/icsrb3gp5ysv68ci1w74501rbgdkhbm5-nix-grpc-store-fuzz-smoke.drv