Blueprint does not gets applied automatically?

[Thijmen]

Hi there,

I've created a new blueprint via terraform, I can see it, but the status is "Unknown". How can I ensure that it gets applied too, without having to manually interact with it?
Here's how the blueprint looks like:

# yaml-language-server: $schema=https://goauthentik.io/blueprints/schema.json
---
version: 1
metadata:
  name: Stage Modifier - Google Source
  labels:
    blueprints.goauthentik.io/instantiate: "false"
entries:
  - id: default-authentication-identification
    model: authentik_stages_identification.identificationstage
    state: present
    identifiers:
      name: default-authentication-identification
    attrs:
      sources:
        - !Find [authentik_core.source, [slug, "google"]]
      show_source_labels: true

Here I try to add the source Google to the default-authentication-identification stage.
When I manually apply it in the admin interface, it works. How to do this the correct way?