Page Tree Macro with @self Root Page will not work after page move

Summary

Moving a page with Page Tree Macro that has @self Root Page to a new space will cause the Page Tree Macro to stop working.

Steps to Reproduce

Scenario 1

1. Create a new page
2. Add Page Tree Macro; Root Page @self
3. Move the page to another space

Scenario 2

1. Create a new page
2. Add Page Tree Macro; Root Page @self
3. Copy the page and place it in another space

Expected Results

The Page Tree Macro should work on the new space

Actual Results

The Page Tree Macro will not work on the new space with the below error.
The root page DAT:@self could not be found in space Test by Atlassian.

Workaround

Edit the Page Tree Macro and remove the previous space details on the Root Page: