diff --git a/pkgs/servers/sql/postgresql/ext/pgvecto-rs/default.nix b/pkgs/servers/sql/postgresql/ext/pgvecto-rs/default.nix
index 0f8d4924cec5..829de024e636 100644
--- a/pkgs/servers/sql/postgresql/ext/pgvecto-rs/default.nix
+++ b/pkgs/servers/sql/postgresql/ext/pgvecto-rs/default.nix
@@ -1,15 +1,16 @@
-{ lib
-, buildPgrxExtension
-, cargo-pgrx_0_12_5
-, clang_16
-, fetchFromGitHub
-, nix-update-script
-, nixosTests
-, openssl
-, pkg-config
-, postgresql
-, rustPlatform
-, stdenv
+{
+  lib,
+  buildPgrxExtension,
+  cargo-pgrx_0_12_5,
+  clang_16,
+  fetchFromGitHub,
+  nix-update-script,
+  nixosTests,
+  openssl,
+  pkg-config,
+  postgresql,
+  rustPlatform,
+  stdenv,
 }:
 
 let
@@ -28,62 +29,66 @@ in
   # See https://docs.pgvecto.rs/developers/development.html#set-up-development-environment, step 5
   cargo-pgrx = cargo-pgrx_0_12_5;
   rustPlatform = rustPlatform';
-}) rec {
-  inherit postgresql;
+})
+  rec {
+    inherit postgresql;
 
-  pname = "pgvecto-rs";
-  version = "0.4.0";
+    pname = "pgvecto-rs";
+    version = "0.4.0";
 
-  buildInputs = [ openssl ];
-  nativeBuildInputs = [ pkg-config ];
+    buildInputs = [ openssl ];
+    nativeBuildInputs = [ pkg-config ];
 
-  patches = [
-    ./0001-add-rustc-feature-flags.diff
-  ];
+    patches = [
+      ./0001-add-rustc-feature-flags.diff
+    ];
 
-  src = fetchFromGitHub {
-    owner = "tensorchord";
-    repo = "pgvecto.rs";
-    rev = "v${version}";
-    hash = "sha256-4qrDWxYBJuQAtYlwU/zXVvX/ItqO26YAU/OHc/NLEUI=";
-  };
+    src = fetchFromGitHub {
+      owner = "tensorchord";
+      repo = "pgvecto.rs";
+      rev = "v${version}";
+      hash = "sha256-4qrDWxYBJuQAtYlwU/zXVvX/ItqO26YAU/OHc/NLEUI=";
+    };
 
-  useFetchCargoVendor = true;
-  cargoHash = "sha256-cyXKfkLju0hZe7IdNQ50AhhaEFtj795iaRutiQRuwZc=";
+    useFetchCargoVendor = true;
+    cargoHash = "sha256-cyXKfkLju0hZe7IdNQ50AhhaEFtj795iaRutiQRuwZc=";
 
-  # Set appropriate version on vectors.control, otherwise it won't show up on PostgreSQL
-  postPatch = ''
-    substituteInPlace ./vectors.control --subst-var-by CARGO_VERSION ${version}
-  '';
+    # Set appropriate version on vectors.control, otherwise it won't show up on PostgreSQL
+    postPatch = ''
+      substituteInPlace ./vectors.control --subst-var-by CARGO_VERSION ${version}
+    '';
 
-  # Include upgrade scripts in the final package
-  # https://github.com/tensorchord/pgvecto.rs/blob/v0.4.0/scripts/package.sh#L15
-  postInstall = ''
-    cp sql/upgrade/* $out/share/postgresql/extension/
-  '';
+    # Include upgrade scripts in the final package
+    # https://github.com/tensorchord/pgvecto.rs/blob/v0.4.0/scripts/package.sh#L15
+    postInstall = ''
+      cp sql/upgrade/* $out/share/postgresql/extension/
+    '';
 
-  env = {
-    # Needed to get openssl-sys to use pkg-config.
-    OPENSSL_NO_VENDOR = 1;
+    env = {
+      # Needed to get openssl-sys to use pkg-config.
+      OPENSSL_NO_VENDOR = 1;
 
-    # Bypass rust nightly features not being available on rust stable
-    RUSTC_BOOTSTRAP = 1;
-  };
+      # Bypass rust nightly features not being available on rust stable
+      RUSTC_BOOTSTRAP = 1;
+    };
 
-  # This crate does not have the "pg_test" feature
-  usePgTestCheckFeature = false;
+    # This crate does not have the "pg_test" feature
+    usePgTestCheckFeature = false;
 
-  passthru = {
-    updateScript = nix-update-script { };
-    tests = nixosTests.postgresql.pgvecto-rs.passthru.override postgresql;
-  };
+    passthru = {
+      updateScript = nix-update-script { };
+      tests = nixosTests.postgresql.pgvecto-rs.passthru.override postgresql;
+    };
 
-  meta = with lib; {
-    # Upstream removed support for PostgreSQL 12 and 13 on 0.3.0: https://github.com/tensorchord/pgvecto.rs/issues/343
-    broken = stdenv.hostPlatform.isDarwin || (versionOlder postgresql.version "14");
-    description = "Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres";
-    homepage = "https://github.com/tensorchord/pgvecto.rs";
-    license = licenses.asl20;
-    maintainers = with maintainers; [ diogotcorreia esclear ];
-  };
-}
+    meta = with lib; {
+      # Upstream removed support for PostgreSQL 12 and 13 on 0.3.0: https://github.com/tensorchord/pgvecto.rs/issues/343
+      broken = stdenv.hostPlatform.isDarwin || (versionOlder postgresql.version "14");
+      description = "Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres";
+      homepage = "https://github.com/tensorchord/pgvecto.rs";
+      license = licenses.asl20;
+      maintainers = with maintainers; [
+        diogotcorreia
+        esclear
+      ];
+    };
+  }