Unable to access the root folder in ios files app.

As the title suggests, the root folder was functional then suddenly it was inaccessible with a loading screen on display. I have tried restarting the ipad. I am attaching the screenshot for reference.

Start by reproducing the loading screen when opening the root folder in the iOS Files app, using the attached screenshot and the reported iPad context. Trace the root-folder access path and compare it with the behavior before the regression. Done means the root folder opens normally instead of remaining on the loading screen.

Written by the indexing model from the issue text.