pipewire -v

$ pipewire -v

[I][21:41:11.237004] pw.conf      | [          conf.c:  415 conf_load()] 0x557f88b63e80: loaded config '/usr/share/pipewire/pipewire.conf' with 6 items
[I][21:41:11.237234] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.properties'
[I][21:41:11.237272] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.properties.rules'
[I][21:41:11.237295] pw.context   | [       context.c:  388 pw_context_new()] 0x557f88b62610: parsed 3 context.properties items
[I][21:41:11.237356] pw.context   | [       context.c:  269 setup_data_loops()] created data loop 'data-loop.0'
[I][21:41:11.237375] pw.context   | [       context.c:  272 setup_data_loops()] created 1 data-loops
[I][21:41:11.237798] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.spa-libs'
[I][21:41:11.237918] pw.context   | [       context.c:  481 pw_context_new()] 0x557f88b62610: parsed 10 context.spa-libs items
[I][21:41:11.237936] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.modules'
[I][21:41:11.237968] pw.module    | [   impl-module.c:  157 pw_context_load_module()] 0x557f88b62610: name:libpipewire-module-rt args:{
            nice.level    = -11
            rt.prio       = 88
            #rt.time.soft = -1
            #rt.time.hard = -1
            #uclamp.min = 0
            #uclamp.max = 1024
        }
[I][21:41:11.238231] mod.rt       | [     module-rt.c:  585 check_realtime_privileges()] failed to set realtime policy: Operation not permitted
[I][21:41:11.238253] mod.rt       | [     module-rt.c:  550 check_realtime_privileges()] Clamp rtprio 88 to 0
[I][21:41:11.238265] mod.rt       | [     module-rt.c:  558 check_realtime_privileges()] Priority max (0) must be at least 11
[I][21:41:11.238279] mod.rt       | [     module-rt.c:  594 check_realtime_privileges()] can't set rt prio to 88 (try increasing rlimits)
[I][21:41:11.238760] mod.rt       | [     module-rt.c:  314 pw_rtkit_check_xdg_portal()] Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal running?
[I][21:41:11.238782] mod.rt       | [     module-rt.c:  957 rtkit_get_bus()] found session bus but no portal, trying RTKit fallback
[I][21:41:11.239292] spa.loop     | [          loop.c:  260 loop_create_queue()] 0x557f88b7b048 created queue 0x557f88b7b5b0 idx:0 0x7fa58a7ca740
[I][21:41:11.239328] pw.conf      | [          conf.c:  610 load_module()] 0x557f88b62610: loaded module libpipewire-module-rt
[I][21:41:11.239347] pw.module    | [   impl-module.c:  157 pw_context_load_module()] 0x557f88b62610: name:libpipewire-module-protocol-native args:{
            # List of server Unix sockets, and optionally permissions
            #sockets = [ { name = "pipewire-0" }, { name = "pipewire-0-manager" } ]
        }
[W][21:41:11.239508] mod.rt       | [     module-rt.c:  330 translate_error()] RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
[W][21:41:11.239556] mod.rt       | [     module-rt.c:  995 do_rtkit_setup()] RTKit does not give us MaxRealtimePriority, using 1
[W][21:41:11.239646] mod.rt       | [     module-rt.c:  330 translate_error()] RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
[W][21:41:11.239664] mod.rt       | [     module-rt.c: 1000 do_rtkit_setup()] RTKit does not give us MinNiceLevel, using 0
[E][21:41:11.239684] mod.protocol-native | [module-protocol-:  803 lock_socket()] server 0x557f88b84e80: unable to lock lockfile '/run/user/1000/pipewire-0.lock': Resource temporarily unavailable (maybe another daemon is running)
[W][21:41:11.239742] mod.rt       | [     module-rt.c:  330 translate_error()] RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
[W][21:41:11.239759] mod.rt       | [     module-rt.c: 1005 do_rtkit_setup()] RTKit does not give us RTTimeUSecMax, using -1
[I][21:41:11.239775] mod.rt       | [     module-rt.c:  613 set_nice()] clamped nice level -11 to 0
[E][21:41:11.239777] pw.conf      | [          conf.c:  602 load_module()] 0x557f88b62610: could not load mandatory module "libpipewire-module-protocol-native": Resource temporarily unavailable
[I][21:41:11.239817] mod.rt       | [     module-rt.c:  634 set_nice()] main thread nice level set to 0
[I][21:41:11.239883] spa.loop     | [          loop.c:  212 loop_queue_destroy()] 0x557f88b7b048 destroyed queue 0x557f88b7b5b0 idx:0
[E][21:41:11.240060] default      | [      pipewire.c:  124 main()] failed to create context: Resource temporarily unavailable