AWS SSM Parameters not picked up

Upgrading my Tower on prem instance to 24.1, and I’m using AWS SSM parameters as mentioned in the docs. My parameter path is /config/tower/foo, etc, as described in the documentation, my tower.yml sets app name to tower:

micronaut:
application:
name: tower

But I get an error on startup that my role is not authorized to perform: ssm:GetParameters on resource: arn:aws:ssm:us-east-1:123456789:parameter/config/application

Notice the path: /config/application?

Why is Tower not using its own, documented path /config/tower or /config/tower-app?

Sorry about the formatting, which is not putting yaml spacing before the elements for micronaut.application.name