these 4 derivations will be built:
  /nix/store/0lnrjg81k6ri24y1dyxjx8fylfymnl6n-nix-with-grpc-store-2.35.3.drv
  /nix/store/kk1dhh7sic8whhgmn4b2is3mh3awp21s-nix-fast-build-with-grpc-store-2.0.4.drv
  /nix/store/qpwf0nbxcm8wpp3ml7d6iihm9n0ra1yc-nix-grpc-store-nix-tools.drv
  /nix/store/0av3q6030dvgsj2vpiid8m94w6bgvz5l-nix-tools-with-plugin-check.drv