Help accessing YAML front matter for Kanban Plugin

What I’m trying to do

I have the following front matter in my movie notes and I’m trying to access fields inside info here. In Dataview info.title works as expected but not in Kanban.

aliases: ["About Time"]
tags: [film]
rating: 8
people:
dateCreated: 2020-11-14T23:47
info: 
  title: About Time
  year: 2013
  rated: R
  released: 2013-11-08
  runtime: 123

Steps to reproduce

Add a Linked Page Metadata field using info.title from the above front matter. It wouldn’t show up.

What am I doing wrong and how can I access such properties for Kanban cards?