Template inside autmation "description"

Is it possible to render a jinja template inside the description either of an automation or script?

When I write as usal:

  alias: This is my alias
  description: >-
    {{ states('sun.sun') }}
  trigger: [...]
  condition: [...]
  action: [...]

The text always renders as plain text.

Templating is not supported in descriptions. As shown in the docs only strings are supported for the value for description.