these 2 derivations will be built:
  /nix/store/qw93bg990zf1pgzn8dfwkd1d5racqvqb-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/v7rbwdl8yqw0skghslymj71qmprzafyd-nix-grpc-store-fuzz-smoke.drv