Folder doesn't show children sometimes until restart of app

I have folders that I have created with one or more HTTP requests in them. Sometimes, when I open the app and that particular folder is closed (i.e. not expanded), and then I try to expand that folder, the folder expands in the UI (the chevron changes from right-chevron to down-chevron), but no requests are seen. Then, when I restart the app, the same folder starts to show the requests in that folder. This happens intermittently - not every single time that I open the app. Maybe ¼ times.

I am unable to reproduce the issue right now. But next time it happens, I will add a video of it to this item.