Shallow routing with query params broken

[lgraubner]

Verify canary release

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

Provide environment information

Operating System:
  Platform: darwin
  Arch: x64
  Version: Darwin Kernel Version 21.3.0: Wed Jan  5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_ARM64_T8101
Binaries:
  Node: 16.14.0
  npm: 8.5.5
  Yarn: 1.22.18
  pnpm: N/A
Relevant packages:
  next: 12.1.5-canary.0
  react: 17.0.2
  react-dom: 17.0.2

What browser are you using? (if relevant)

No response

How are you deploying your application? (if relevant)

No response

Describe the Bug

When using shallow routing for query params the side fully reloads.

Works in next@12.1.0, breaks from next@12.1.1 ongoing.

Happens locally as well as deployed to fly.io.

Happens in all browsers (tested latest Firefox, Chrome, Safari).

Expected Behavior

Changes URL without reloading the page.

To Reproduce

router.push({
    pathname: '/',
    query: {
      tab: 'faq'
    }
  },
  undefined,
  {
    shallow: true
  }
);

[gregkohn]

While we did not experience this as a breaking change between the versions you mentioned, we were running into a similar issue with shallow routing causing a reload. In case it's helpful, we finally tracked down our issue to next-i18next, specifically with serverSideTranslations in getStaticProps().

Here's a related issue: i18next/next-i18next#1023

[balazsorban44]

This issue has been automatically closed because it received no activity for a month and had no reproduction to investigate. If you think this was closed by accident, please leave a comment. If you are running into a similar issue, please open a new issue with a reproduction. Thank you.

[github-actions]

This closed issue has been automatically locked because it had no new activity for a month. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.