these 2 derivations will be built:
  /nix/store/2viwhfw9iq32l5yll303gns883gfn36b-nix-grpc-store-fuzzers-0.1.0-beta.1.drv
  /nix/store/hnpiz47dr691h41cdh86lhrx3ck5fkxd-nix-grpc-store-fuzz-smoke.drv