Push navigation not working since 2.13 when using modern bundle

Version

v2.13.2

Reproduction link

https://codesandbox.io/s/angry-rain-fctwb

Steps to reproduce

Since updating to Nuxt 2.13, every time I click a nuxt-link, the whole page is fully refreshed, instead of just updating the content of the page.
If I rollback to 2.12.x, I have no issue.

The issue is only present when I have modern: 'server', in my nuxt.config.js.

I’m also seeing this error in the console when building:

 ERROR  Cannot read property 'filter' of undefined

  at node_modules/@nuxt/webpack/dist/webpack.js:176:12
  at runMicrotasks (<anonymous>)
  at processTicksAndRejections (internal/process/task_queues.js:97:5)

What is expected ?

Clicking a link does not fully refresh the page

What is actually happening?

Clicking a link fully refreshes the page

This bug report is available on Nuxt community (#c10865)

1 possible answer(s) on “Push navigation not working since 2.13 when using modern bundle