Describe the bug
According to:

> npm ls sass
my-project
├─┬ svelte-preprocess@6.0.2
│ └── sass@1.79.3
└─┬ vite@5.4.7
  └── sass@1.79.3 deduped

This, together with Vite, both pull in Sass 1.79 which has begun spamming the console with deprecation warnings (see Logs in the next paragraph). Vite already has an issue open for this, but I'm creating one here as well. They opted to downgrade to Sass 1.78 and that might be a viable solution here too.

Logs
The following is spammed repeatedly to the console:

More info: https://sass-lang.com/d/legacy-js-api

DEPRECATION WARNING: The legacy JS API is deprecated and will be removed in Dart Sass 2.0.0.

To Reproduce
Use Sass in your Svelte 4 project and bundle it with Vite.

Expected behavior
No console spam.

Information about your project:

I'm running Windows 11 and here is my package.json. The problem occurs when all dependencies are fully up-to-date, but I'm avoiding upgrading for now until this issue is resolved.