This is somewhat difficult to reproduce, but nvda sometimes speaks too much, i.e. speaks the window title + all the context leading to the focused element inside the window, even though it should not speak the window title at all.

This happens in particular with IntelliJ/Android Studio when bringing up the Code Completion list in an editor text window, then closing the Code Completion list after moving the arrow up/down.

A PR is coming with a fix.