macOS: Opening song/playlist details switches AirPlay output

I’ve noticed an issue with the macOS client when playing music via AirPlay.

On the main screen, when I click the icon next to the mini player to view details about the currently playing song and the upcoming playlist, the audio output is automatically switched from my AirPlay device back to the Mac’s internal speakers.

I then have to manually select my AirPlay target again to resume playback through the intended device.

Expected behaviour:
Opening the song and playlist details should not change the currently selected audio output. If AirPlay is active, the selected AirPlay device should remain the audio output when viewing these details.