these 2 derivations will be built:
  /nix/store/q3p3qii1gb094xybbaqqmb450iblzxgw-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/6jmrg4rdkj9y3ii69qf5s9cs9nr95fsi-nix-grpc-store-fuzz-smoke.drv