2 Rpi Volumios, 1 USB disk

Hello everyone,

I have 2 volumios working on the same wifi network, both can be accessed.
In one of them, I have a local USB disk that is only accessible when I click on the “multiroom” corresponding device.
I wish to share the same local USB disk on both of the volumio instances [rpis] in order to share the same music.
Is there any configuration I am missing?

Thanks in advance![size=1]usps trackingshowboxspeed test

Make the USB disk a Samba share?