Simulator running last project while in home page

[UnsignedArduino]

I was working on a project that takes a "long" (~15) seconds to compile before the sim starts and if I go back to the homepage (by clicking the words "MakeCode Arcade" or the home button next to the share button while the sim is still loading sometimes it will continue to run. (because I can hear the music in the game playing)

Don't know if I should delete this issue and reopen https://github.com/microsoft/pxt-arcade/issues/3089 cause it seems related.

[abchatra]

This is dupe of https://github.com/microsoft/pxt-arcade/issues/4023