Ctrl-c doesn't stop a quasar build

What happened?

I ran yarn quasar dev, then hit ctrl-C. But it carried on working, e.g. outputting:

 • Compiling:
 └── UI ████                 16% building 0/3 entries 2650/2700 dependencies 591/860 modules

I kept pressing ctrl-C, but it seems it needs to run its course? This didn't happen in quasar 1.

What did you expect to happen?

I expected all build processes to stop, including any that had been spawn-ed.

Reproduction URL

How to reproduce?

yarn quasar dev (or the npm equivalent) and then press ctrl-c.

Flavour

Quasar CLI with Webpack (@quasar/cli | @quasar/app-webpack)

Areas

Quasar CLI Commands/Configuration (@quasar/cli | @quasar/app-webpack | @quasar/app-vite)

Platforms/Browsers

Other

Quasar info output

Operating System - Linux(5.15.0-94-generic) - linux/x64
NodeJs - 20.11.1

Global packages
  NPM - 10.2.4
  yarn - 1.22.19
  @quasar/cli - undefined
  @quasar/icongenie - Not installed
  cordova - Not installed

Important local packages
  quasar - 2.14.2 -- Build high-performance VueJS user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time
  @quasar/app-webpack - 3.12.1 -- Quasar Framework App CLI with Webpack
  @quasar/extras - 1.16.9 -- Quasar Framework fonts, icons and animations
  eslint-plugin-quasar - 1.1.0 -- Official ESLint plugin for Quasar
  vue - 3.4.14 -- The progressive JavaScript framework for building modern web UI.
  vue-router - 4.2.5
  pinia - Not installed
  vuex - 4.1.0 -- state management for Vue.js
  electron - 28.1.3 -- Build cross platform desktop apps with JavaScript, HTML, and CSS
  electron-packager - 17.1.2 -- Customize and package your Electron app with OS-specific bundles (.app, .exe, etc.) via JS or CLI
  electron-builder - Not installed
  @babel/core - 7.23.6 -- Babel compiler core.
  webpack - 5.89.0 -- Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
  webpack-dev-server - 4.11.1 -- Serves a webpack app. Updates the browser on changes.
  workbox-webpack-plugin - Not installed
  register-service-worker - 1.7.2 -- Script for registering service worker, with hooks
  typescript - 4.9.4 -- TypeScript is a language for application scale JavaScript development
  @capacitor/core - Not installed
  @capacitor/cli - Not installed
  @capacitor/android - Not installed
  @capacitor/ios - Not installed

Quasar App Extensions
  *None installed*

Relevant log output

No response

Additional context

No browser involved.

quasarframework / quasar