Pipewire errors upon updating properties

[msix29]

pragma Singleton

import Quickshell
import Quickshell.Services.Pipewire

Singleton {
    id: root

    readonly property PwNode sink: Pipewire.defaultAudioSink
    readonly property PwNode source: Pipewire.defaultAudioSource

    readonly property bool muted: sink?.audio.muted
    readonly property real volume: sink?.audio.volume

    function setVolume(volume: real): void {
        console.log(sink?.id);
        if (sink?.ready && sink?.audio) {
            sink.audio.muted = false;
            sink.audio.volume = volume;
        }
    }

    PwObjectTracker {
        objects: [sink, source]
    }
}

Given this, whenever I update the volume, I get:

 DEBUG qml: 41
 ERROR quickshell.service.pipewire.device: Tried to change device route props for PwDevice(0x7fd1427cd700, id=45/bound) with untracked route device 3

ID 41 is indeed by default sink... But why is it erroring with ID 45? Why is it even using it? The ID doesn't point to anything.

[outfoxxed]

But why is it erroring with ID 45? Why is it even using it?

Because changing the volume of the sink instead of its backing device is usually not what you want. That will cause volume changes to reset on reboot, and it will interact weirdly with programs using pipewire.

Can you send a log file?

[msix29]

Apologies for the late reply, had exams. Log file of...? The error I showed is the only error that appears (appears every time the function is called).

[outfoxxed]

You want the one next to this file named log.qslog

[msix29]

log.zip