Hot Code replacement popup - "Don't show again"-button doesn't work

[mojo2012]

The button Don't show again button of the "hot code replacement warning" dialog doesn't work correctly. It always keeps reappearing. Furthermore multiple warnings are shown next to each other - which is a total overkill. At least the dialogs should be replaced, better even would be to hide them after some time (an assume the default action).

Environment

• Operating System: macOS 11.5.2 (20G95)
• JDK version: openjdk version "15" 2020-09-15
• Visual Studio Code version: 1.60.0-insider (also true for the regular version)
• Java extension version: v0.18.4
• Java Debugger extension version: v0.35.0

Steps To Reproduce

1. Change code in a running app, that causes the popup to appear
2. Click Don't show again
3. Change code in a running app, that causes the popup to appear

Current Result

Popup is shown again, despite the fact that I clicked Don't show again

Expected Result

Popup does never ever again appear.