That’s what I get from the command:
Server String: /run/user/1000/pulse/native
Library Protocol Version: 35
Server Protocol Version: 35
Is Local: yes
Client Index: 665
Tile Size: 65472
User Name: l------
Host Name: g-----
Server Name: PulseAudio (on PipeWire 1.4.2)
Server Version: 15.0.0
Default Sample Specification: float32le 2ch 48000Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__Speaker__sink
Default Source: alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__Mic1__source
Cookie: bb1a:d1a8
Pipewire is working correctly.
From the comment section of the aur package of nomachine I see a lot of comments of other users having the same issue.