fix: update cargoSha256 hash for buildRustPackage

The cargoSha256 hash for the buildRustPackage has been updated from "sha256-I9yYNZEGJml2MyLK6BshNro7wFpn8MdZpUeGyMJs2o0=" to "sha256-VrAN1joJAs7puM76oyHIByNxovhDrp6t2Xw2FiG5tT4=". This change ensures the integrity and correctness of the package dependencies.

flake.nix

@@ -34,7 +34,7 @@
         packages = {
           default = buildRustPackage {
             buildInputs = [openssl] ++ lib.optionals pkgs.stdenv.isDarwin [CoreServices SystemConfiguration Security];
-            cargoSha256 = "sha256-I9yYNZEGJml2MyLK6BshNro7wFpn8MdZpUeGyMJs2o0=";
+            cargoSha256 = "sha256-VrAN1joJAs7puM76oyHIByNxovhDrp6t2Xw2FiG5tT4=";
             checkPhase = ''
               ${pkgs.cargo}/bin/cargo clippy -- -D warnings
               ${pkgs.rust-bin.nightly.latest.default}/bin/cargo fmt --check --verbose