~ $ cat manjaro-fs/root/.vnc/localhost\:1.log

Xvnc TigerVNC 1.10.0 - built Dec 27 2019 15:13:58
Copyright (C) 1999-2019 TigerVNC Team and many others (see README.rst)
See https://www.tigervnc.org for information on TigerVNC.
Underlying X server release 12006000, The X.Org Foundation


Tue Mar 15 17:17:56 2022
 vncext:      VNC extension running!
 vncext:      Listening for VNC connections on local interface(s), port 5901
 vncext:      created VNC server for screen 0
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Internal error:   Could not resolve keysym XF86FullScreen
Errors from xkbcomp are not fatal to the X server
xrdb: No such file or directory
xrdb: can't open file '/root/.Xresources'
/bin/startxfce4: X server already running on display :1
Failed to import environment: Process org.freedesktop.systemd1 exited with status 1
xfce4-session: No SSH authentication agent found
gpg-agent[27051]: WARNING: "--write-env-file" is an obsolete option - it has no effect
gpg-agent[27051]: directory '/root/.gnupg' created
gpg-agent[27051]: directory '/root/.gnupg/private-keys-v1.d' created

(xfce4-session:26998): xfce4-session-WARNING **: 17:18:00.696: gpg-agent returned no PID in the variables
gpg-agent[27052]: gpg-agent (GnuPG) 2.2.20 started

(xfce4-session:26998): xfce4-session-WARNING **: 17:18:00.703: xfsm_manager_load_session: Something wrong with /root/.cache/sessions/xfce4-session-localhost:1, Does it exist? Permissions issue?

(xfwm4:27053): GLib-CRITICAL **: 17:18:00.911: g_str_has_prefix: assertion 'prefix != NULL' failed

(xfwm4:27053): xfwm4-WARNING **: 17:18:02.841: Another compositing manager is running on screen 0

(xfsettingsd:27057): GLib-CRITICAL **: 17:18:03.214: g_str_has_prefix: assertion 'prefix != NULL' failed

(xfsettingsd:27057): GLib-GObject-CRITICAL **: 17:18:03.249: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed

(xfsettingsd:27057): GLib-GObject-CRITICAL **: 17:18:03.264: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed
xfce4-panel-Message: 17:18:03.874: Plugin "statusnotifier-7" was not found and has been removed from the configuration

(polkit-gnome-authentication-agent-1:27085): polkit-gnome-1-WARNING **: 17:18:04.293: Error getting authority: Error initializing authority: Could not connect: No such file or directory

(xfdesktop:27076): GLib-GObject-CRITICAL **: 17:18:04.376: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

** (wrapper-2.0:27081): WARNING **: 17:18:04.760: No outputs have backlight property

** (xfpm-power-backlight-helper:27121): WARNING **: 17:18:04.775: failed to find any devices: Error opening directory ?/sys/class/backlight?: No such file or directory

(wrapper-2.0:27081): libupower-glib-WARNING **: 17:18:04.780: Couldn't connect to proxy: Could not connect: No such file or directory

(wrapper-2.0:27081): GLib-GObject-WARNING **: 17:18:04.790: invalid (NULL) pointer instance

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.790: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(wrapper-2.0:27081): GLib-GObject-WARNING **: 17:18:04.791: invalid (NULL) pointer instance

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.791: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(wrapper-2.0:27083): libactions-WARNING **: 17:18:04.841: Calling CanShutdown failed GDBus.Error:org.xfce.SessionManager.Error.Failed: Could not connect: No such file or directory

(wrapper-2.0:27083): libactions-WARNING **: 17:18:04.848: Calling CanRestart failed GDBus.Error:org.xfce.SessionManager.Error.Failed: Could not connect: No such file or directory

** (xfdesktop:27076): WARNING **: 17:18:04.851: Failed to get system bus: Could not connect: No such file or directory

(xfce4-session:26998): xfce4-session-WARNING **: 17:18:04.860: failed to run script: Failed to execute child process ?/usr/bin/pm-is-supported? (No such file or directory)

(xfce4-session:26998): xfce4-session-WARNING **: 17:18:04.875: failed to run script: Failed to execute child process ?/usr/bin/pm-is-supported? (No such file or directory)

(xfce4-session:26998): xfce4-session-WARNING **: 17:18:04.892: failed to run script: Failed to execute child process ?/usr/bin/pm-is-supported? (No such file or directory)

(wrapper-2.0:27082): GLib-GIO-CRITICAL **: 17:18:04.924: g_file_new_for_path: assertion 'path != NULL' failed

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.923: up_device_get_object_path: assertion 'UP_IS_DEVICE (device)' failed

(wrapper-2.0:27082): GLib-GIO-CRITICAL **: 17:18:04.931: g_file_monitor_file: assertion 'G_IS_FILE (file)' failed

(wrapper-2.0:27082): GLib-GObject-WARNING **: 17:18:04.931: invalid (NULL) pointer instance

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.931: g_object_get: assertion 'G_IS_OBJECT (object)' failed

(wrapper-2.0:27081): GLib-GObject-WARNING **: 17:18:04.931: invalid (NULL) pointer instance

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.931: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(wrapper-2.0:27082): GLib-GObject-CRITICAL **: 17:18:04.931: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.932: g_object_ref: assertion 'G_IS_OBJECT (object)' failed

(wrapper-2.0:27082): Gtk-WARNING **: 17:18:04.932: Attempting to add a widget with type GtkToggleButton to a container of type XfcePanelPlugin, but the widget is already inside a container of type XfcePanelPlugin, please remove the widget from its existing container first.

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.932: up_device_get_object_path: assertion 'UP_IS_DEVICE (device)' failed

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.932: g_object_get: assertion 'G_IS_OBJECT (object)' failed

(wrapper-2.0:27081): GLib-CRITICAL **: 17:18:04.932: g_strrstr: assertion 'haystack != NULL' failed

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.932: up_client_get_lid_is_present: assertion 'UP_IS_CLIENT (client)' failed

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.932: up_client_get_on_battery: assertion 'UP_IS_CLIENT (client)' failed

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.932: g_object_get: assertion 'G_IS_OBJECT (object)' failed

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.933: up_device_get_object_path: assertion 'UP_IS_DEVICE (device)' failed

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.934: up_device_get_object_path: assertion 'UP_IS_DEVICE (device)' failed

(wrapper-2.0:27081): GLib-GObject-CRITICAL **: 17:18:04.934: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(wrapper-2.0:27081): libupower-glib-CRITICAL **: 17:18:04.976: up_client_get_devices2: assertion 'UP_IS_CLIENT (client)' failed

(wrapper-2.0:27083): Gtk-WARNING **: 17:18:04.979: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner XfceArrowButton)

(wrapper-2.0:27081): xfce4-power-manager-plugin-WARNING **: 17:18:04.984: Xfce4-power-manager: The panel plugin is present, so the tray icon gets disabled.

(wrapper-2.0:27080): pulseaudio-plugin-WARNING **: 17:18:05.020: Disconected from the PulseAudio server. Attempting to reconnect in 5 seconds.

(wrapper-2.0:27082): Gtk-WARNING **: 17:18:05.071: Negative content width -3 (allocation 1, extents 2x2) while allocating gadget (node button, owner GtkToggleButton)

(wrapper-2.0:27081): Gtk-WARNING **: 17:18:05.100: Negative content width -3 (allocation 1, extents 2x2) while allocating gadget (node button, owner PowerManagerButton)

(wrapper-2.0:27080): Gtk-WARNING **: 17:18:05.152: Negative content width -3 (allocation 1, extents 2x2) while allocating gadget (node button, owner PulseaudioButton)

(wrapper-2.0:27080): pulseaudio-plugin-WARNING **: 17:18:10.623: Disconected from the PulseAudio server. Attempting to reconnect in 5 seconds.

(wrapper-2.0:27080): pulseaudio-plugin-WARNING **: 17:18:15.625: Disconected from the PulseAudio server. Attempting to reconnect in 5 seconds.