Parallel routes breaks completely after being redirected from a server action function

[RahulKathayat]

Link to the code that reproduces this issue

https://github.com/vercel/nextgram

To Reproduce

1. Start the application in dev mode
2. change the page.tsx file iin (.)photos/[id] folder to the below code
   import { redirect } from 'next/navigation';
   import { Modal } from './modal';

export default function PhotoModal({
params: { id: photoId },
}: {
params: { id: string };
}) {
return

{photoId}

<form action={async ()=>{
"use server";
redirect('/');
}}>
Submit

;
}

3. Now when i click the submit button im being redirected to the homepage but the other parallel routes are not being displayed when i click them instead it just changes the url to that route and no modal pops up

Current vs. Expected behavior

i expected the modal to pop up after being redirected to the '/' route but instead it just changes the url and nothing renders

Provide environment information

Operating System:
  Platform: win32
  Arch: x64
  Version: Windows 11 Home Single Language
  Available memory (MB): 15694
  Available CPU cores: 12
Binaries:
  Node: 20.11.1
  npm: N/A
  Yarn: N/A
  pnpm: 9.0.6
Relevant Packages:
  next: 14.3.0-canary.40 // Latest available version is detected (14.3.0-canary.40).
  eslint-config-next: N/A
  react: 18.3.1
  react-dom: 18.3.1
  typescript: 5.4.5
Next.js Config:
  output: N/A

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

Parallel & Intercepting Routes

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

next dev (local), next build (local), next start (local), Vercel (Deployed)

Additional context

No response

[Stanislaw09]

Same here
broken on Next 14.2.1, 14.2.3
Works properly on 14.1.3

[RahulKathayat]

Yes but in production im still facing the issue even after i downgraded my nextjs version to 14.1.3

[sbbu]

also having this issue on 14.2.1 and 14.2.3