these 2 derivations will be built:
  /nix/store/jk4czy3v2ipi4q2c1x8dcah6ff306cww-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/xrm833hyax7nlfgdczpyy1xq1lkvjg82-nix-grpc-store-fuzz-smoke.drv