Memory skyrockets with VSCode extension

Extension Version

0.20260708.2

VS Code Version

1.133.0

Operating system Version

Ubuntu 26.04

Steps to reproduce

1. Setup a blank project and install these 3 packages

mkdir test-memory
cd test-memory
npm init -y
npm install gulp sass gulp-sass

2. Create a file gulpfile.js (or any name afaik) with the below contents

"use strict";

const gulp = require("gulp");
const sass = require("sass");
const gulpSassPackage = require("gulp-sass");
// const gulpSass = gulpSassPackage(sass);

3. Open said file in VSCode with the Typescript 7 extension enabled
4. Open a memory monitor and uncomment the last line
5. Run Restart TS Server or Reload window after memory starts exploding to prevent full computer crash

Issue

In the scenario outlined memory explodes to all remaining memory on my system within 5-10 seconds if I don't stop it.
I have no idea why this specific combination of factors causes this but it's incredibly consistent even in an isolated project as set up above. I have tested this with all my other extensions disabled, as long as the Typescript 7 extension is enabled and Enable tsgo is on the memory explosion happens.

提供された npm セットアップと gulpfile.js で報告を再現し、その後、TypeScript 7 拡張機能と Enable tsgo を有効にした状態で VS Code で開きます。gulp-sass の初期化のコメントを解除しながらメモリを監視し、TS server を再起動するかウィンドウを再読み込みした後の挙動を比較します。最小限の再現でメモリが無制限に増加しなくなれば完了です。