SSR Async Component Functional = TypeError: Cannot read property 'Ctor' of undefined

[luisatmaniak]

Version

2.5.14

Reproduction link

luisatmaniak/vue-hackernews-2.0@142d1d7

Steps to reproduce

On the server, when rendering a component asynchronously that is also functional, errors are thrown on the console. In this particular repo (vue hacker news 2.0) it fails the first time, but for some reason, it works for a subsequent request. The same thing works just fine if it's done in the browser (non-ssr).

What is expected?

No errors thrown, correct HTML produced on the server.

What is actually happening?

An error is thrown on the console, HTML not produced at all.