Sounds in my game off when the music from another program included

So I listen to the music on the iPhone through any application, and when I run my game , my music is turned off and sounds in the game are included . I am with music by another application came in other games such as Real Racing 3 , and there is music and at the same time running the game sounds real racing 3

It's a bug with OpenFL that has no known workarounds.

It's a bug with OpenFL that has no known workarounds.

Thank you)