Lazy loaded component CSS doesn't contain assetPrefix

[GeorgeHulpoi]

Link to the code that reproduces this issue

https://github.com/GeorgeHulpoi/lazy-loaded-component-asset-prefix

To Reproduce

1. Verify in development mode the behavior.
2. Build the project with NEXT_PUBLIC_ASSET_PREFIX (it will be ussed in next.config.ts / assetPrefix.
3. Move the _next/static to the cdn / server / whatever (I used an S3 + CloudFront for this reproduction).
4. Start the server in production (everything should work fine).
5. Press on Load lazy.
6. You will see that the JS has loaded with assetPrefix:

Nonetheless, the CSS doesn't have the assetPrefix

Current vs. Expected behavior

Within development environment, clicking on Load lazy will show the following:

In production with the assetPrefix set, the CSS fails to load:

Provide environment information

Operating System:
  Platform: win32
  Arch: x64
  Version: Windows 10 Pro
  Available memory (MB): 14189
  Available CPU cores: 16
Binaries:
  Node: 20.9.0
  npm: 10.1.0
  Yarn: 1.22.21
  pnpm: 9.15.0
Relevant Packages:
  next: 15.1.5 // Latest available version is detected (15.1.5).
  eslint-config-next: N/A
  react: 19.0.0
  react-dom: 19.0.0
  typescript: N/A
Next.js Config:
  output: N/A

Which area(s) are affected? (Select all that apply)

Module Resolution, Lazy Loading

Which stage(s) are affected? (Select all that apply)

next start (local)

Additional context

No response