Input loses focus when creating a new folder

Browser: Chrome Version 89.0.4389.82

When creating a new folder, a modal window appears and gives focus to the 'name' input. A few seconds later it loses focus. Very annoying if you're in the middle of typing. You have to click on the input to regain focus. 

Given the slight delay, it seems like some function is triggered that sets focus on another part of the screen.