request to https://ui.shadcn.com/r/styles/new-york-v4/utils.json failed, reason:

[Filicss]

I have encountered this problem since yesterday when I tried npx shadcn@latest init in a Next.js project, and try many methods but none worked.
The errors：
✔ Preflight checks.
✔ Verifying framework. Found Next.js.
✔ Validating Tailwind CSS config. Found v4.
✔ Validating import alias.
√ Which color would you like to use as the base color? » Neutral
✔ Writing components.json.
⠹ Checking registry.

Something went wrong. Please check the error below for more details.
If the problem persists, please open an issue on GitHub.

request to https://ui.shadcn.com/r/styles/new-york-v4/utils.json failed, reason:

• First of all, my net connection is fine, because if I visit https://ui.shadcn.com/r/styles/new-york-v4/utils.json on my browser, I can get json data.
• my node version v20.15.0
  my npm version 10.7.0
  my next.js version 15.2.0
  my react version 19.0.0
  my tailwind version 4.0.9
  (And I have read the new docs with react19 and tailwind4, the init command has no differencies)
• I have tried clean my npm cache by npm cache clean --force, but still, didn't work.

So what can I do to solve this problem now? Please give me some help. Thank you!

[fbascietto]

Hey there! I'm having the same issue - just a quick question: Are you using WSL2? I'm pretty sure the issue is related to this.

[nagylevidotdev]

Same, still not working with react 19.0.10

[ibrahim-najjar-dev]

I manually added components/ui folder and it worked