When clicking on “Run …”, the app starts, yet the “Run …” button stays the same. After going to another tab (like Browse or Source Control) the UI updates and shows the changed state, ie. the debug buttons for a running app.
This problem is also visible when the debugger reaches a breakpoint, yet the Run & Debug UI does not update, until navigating back and forth.
Fyi the problems happen on a Flutter app, and I have heard multiple people report the same problem.