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.

使用提供的 npm 设置和 gulpfile.js 重现该报告，然后在启用 TypeScript 7 扩展和 Enable tsgo 的 VS Code 中打开它。在取消 gulp-sass 初始化的注释时监控内存，并比较重启 TS server 或重新加载窗口后的行为。当最小复现不再导致内存无限增长时，即表示完成。