[NEXT-1189] metadata not updated on navigation with `experimental.serverActions` set to true

[TheEdoRan]

Verify canary release

• I verified that the issue exists in the latest Next.js canary release

Provide environment information

Operating System:
  Platform: linux
  Arch: x64
  Version: #1 SMP Fri Jan 27 02:56:13 UTC 2023
Binaries:
  Node: 18.16.0
  npm: 9.6.5
  Yarn: 1.22.19
  pnpm: 8.4.0
Relevant packages:
  next: 13.4.1
  eslint-config-next: 13.4.1
  react: 18.2.0
  react-dom: 18.2.0

Which area(s) of Next.js are affected? (leave empty if unsure)

App directory (appDir: true), Metadata (metadata, generateMetadata, next/head, head.js)

Link to the code that reproduces this issue

https://github.com/TheEdoRan/nextjs-metadata-bug

To Reproduce

• Create a Next project
• Set experimental.serverActions to true in next.config.js
• Export metadata objects from pages
• Use <Link> to navigate between them

Describe the Bug

When enabling experimental.serverActions flag in next.config.js, metadata updating on navigation breaks.
The first time you navigate to a page it works as it should, but then if you try again it breaks and meta tags stay the same.

Expected Behavior

Meta tags are updated on navigation.

Which browser are you using? (if relevant)

No response

How are you deploying your application? (if relevant)

No response

_NEXT-1189

[TheEdoRan]

After some tests, I found out that this bug first appeared in version 13.3.5-canary.6

[john-dufrene-dev]

Same bug for me with version 13.4

[switz]

also seeing this. this is a major bug.

[Josehower]

Issue confirmed in 13.4.4-canary.3

[timneutkens]

Tip: If the issue is open, it's unfortunately not fixed yet.

You don't have to add additional comments saying "Version x" has the same, because the issue is open, the special case is if the issue is fixed but still open, then it's useful to post a comment saying it has been fixed. Saying it still happens on an open issue needlessly pings everyone on the thread.

Alternatively you can provide additional reproductions if they're different from the initial post that provides a reproduction.

Thank you!

[naseef0]

I have the same issue!