mauro@desktop:~$ systemctl --user status  pipewire pipewire-pulse
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; preset: enabled)
     Active: active (running) since Tue 2023-05-02 12:32:44 CEST; 12min ago
TriggeredBy: ● pipewire.socket
   Main PID: 12999 (pipewire)
      Tasks: 2 (limit: 19062)
     Memory: 11.3M
        CPU: 307ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─12999 /usr/bin/pipewire

mag 02 12:32:44 desktop systemd[12992]: Started PipeWire Multimedia Service.
mag 02 12:32:44 desktop pipewire[12999]: mod.rt: Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal running?
mag 02 12:32:44 desktop pipewire[12999]: mod.rt: found session bus but no portal
mag 02 12:32:44 desktop pipewire[12999]: jack-device 0x562d6ed36368: can't open client: Input/output error

● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; enabled; preset: enabled)
     Active: active (running) since Tue 2023-05-02 12:32:44 CEST; 12min ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 13002 (pipewire-pulse)
      Tasks: 2 (limit: 19062)
     Memory: 9.6M
        CPU: 962ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─13002 /usr/bin/pipewire-pulse

mag 02 12:32:44 desktop systemd[12992]: Started PipeWire PulseAudio.
mag 02 12:32:44 desktop pipewire-pulse[13002]: mod.rt: Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal running?
mag 02 12:32:44 desktop pipewire-pulse[13002]: mod.rt: found session bus but no portal