Creating a space and updating its home page via API causes an issue when publishing it from the UI

Issue Summary

After creating a space and updating its home page via API, upon trying to publish it from the UI, the following error message will be displayed:

"This content cannot be accessed.

Your session may have expired. You'll need to log in again or switch to another account to keep working."

Steps to Reproduce

1. Create a new space via API.
2. Update the overview/homepage via API.
3. Via the UI, edit the page, and try to publish it.

Expected Results

The page should be published.

Actual Results

The following message is displayed:

In the browser console, we can see a 404:

{"statusCode":404,"data":{"authorized":false,"valid":true,"errors":[],"successful":false},"message":"com.atlassian.confluence.api.service.exceptions.NotFoundException: null"}

Workaround

Remove and re-add the content of the page upon editing it.