Issue Summary

If you delete and purge a space, with a spacekey xxx, for example, and then create a brand new space with the same spacekey xxx, it will return errors on the new space for its page tree "Content tree failed to load", and even though it works after a refresh to display the pages, it will not allow you to edit pages and upon accessing the space again, it will error out.

Steps to Reproduce

1. Create a space with a spacekey TEST
2. Delete the space, by sending it to space trash
3. Go to Confluence Settings > Trashed Spaces and purge the space
4. Confirm the space is fully deleted
5. Create a new space, with a different name
6. in space key, enter the same spacekey TEST

Expected Results

Space is created and page tree works without any issues.

Actual Results

You can access the space, but it returns on the page tree: "Content tree failed to load"

Workaround

Change the spacekey to a different one, not used previously.
Or Create a new space with a different spacekey. Then after a refresh that will display the page tree, use the move pages to move them to the new space (if there is any pages to move)