Summary

When a space does have a specific/huge number of pages, the page tree in the sidebar will keep loading and will not provide any results.

Steps to Reproduce

1. Create a space
2. Be sure that this space will contain thousands of pages (specifically, 3000 or more)
3. Access any page

Expected Results

The pages should be displayed under the Pages menu in the sidebar.

Actual Results

The sidebar keeps loading.

Workaround

Split the pages into different spaces.