Google plans to roll out
We’re rolling out a software update in the coming weeks to keep background apps from being prematurely closed in certain situations.Google Statement To 9to5Google
The fix will address the issue where apps were prematurely closed in the background. Google says that it will “keep background apps from being prematurely closed.”.
Some users on social media have noted that using the camera on their Pixel 3 causes other apps like the music app to force close. More than likely, this is what Google is referring to in their statement.