diff --git a/pkgs/shells/nushell/plugins/formats.nix b/pkgs/shells/nushell/plugins/formats.nix
index 5a9b2cc03e0d..82a056b96073 100644
--- a/pkgs/shells/nushell/plugins/formats.nix
+++ b/pkgs/shells/nushell/plugins/formats.nix
@@ -7,32 +7,27 @@
   nix-update-script,
 }:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "nushell_plugin_formats";
   inherit (nushell) version src cargoHash;
-  useFetchCargoVendor = true;
 
   nativeBuildInputs = [ pkg-config ] ++ lib.optionals stdenv.cc.isClang [ rustPlatform.bindgenHook ];
-  cargoBuildFlags = [ "--package nu_plugin_formats" ];
 
-  checkPhase = ''
-    cargo test --manifest-path crates/nu_plugin_formats/Cargo.toml
-  '';
+  buildAndTestSubdir = "crates/nu_plugin_formats";
 
   passthru.updateScript = nix-update-script {
     # Skip the version check and only check the hash because we inherit version from nushell.
     extraArgs = [ "--version=skip" ];
   };
 
-  meta = with lib; {
+  meta = {
     description = "Formats plugin for Nushell";
     mainProgram = "nu_plugin_formats";
-    homepage = "https://github.com/nushell/nushell/tree/${version}/crates/nu_plugin_formats";
-    license = licenses.mit;
-    maintainers = with maintainers; [
+    homepage = "https://github.com/nushell/nushell/tree/${finalAttrs.version}/crates/nu_plugin_formats";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
       viraptor
       aidalgol
     ];
-    platforms = with platforms; all;
   };
-}
+})
diff --git a/pkgs/shells/nushell/plugins/hcl.nix b/pkgs/shells/nushell/plugins/hcl.nix
index dd06dc6a786f..995185f8063a 100644
--- a/pkgs/shells/nushell/plugins/hcl.nix
+++ b/pkgs/shells/nushell/plugins/hcl.nix
@@ -17,7 +17,7 @@ rustPlatform.buildRustPackage rec {
     tag = version;
     hash = "sha256-V1RKZ0Tqq0LTGbHS2lLMyf6M4AgAgWSzkDeFUighO4k=";
   };
-  useFetchCargoVendor = true;
+
   cargoHash = "sha256-UbqKfQxut+76yB9F1gT8FEapbX/kHvaShltHpWUdhgc=";
 
   nativeBuildInputs = [ pkg-config ] ++ lib.optionals stdenv.cc.isClang [ rustPlatform.bindgenHook ];