GDBus.Error:org.freedesktop.DBus.Error.Failed: error occurred in Get

[stuarthayhurst]

Oct 20 00:32:52 snakeroot gnome-shell[2383]: JS ERROR: Gio.DBusError: GDBus.Error:org.freedesktop.DBus.Error.Failed: error occurred in Get
                                             _promisify/proto[asyncFunc]/</<@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:453:45
                                             @resource:///org/gnome/shell/ui/init.js:21:20
                                             ### Promise created here: ###
                                             getProperty@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/dbusProxy.js:89:33
                                             refreshProperty@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/appIndicator.js:305:48
                                             _refreshOwnProperties/<@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/appIndicator.js:191:32
                                             _refreshOwnProperties@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/appIndicator.js:189:51
                                             _onSignalAsync/refreshPropertiesPromises<@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/appIndicator.js:245:26
                                             _onSignalAsync@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/appIndicator.js:244:50
                                             async*_onSignal@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/appIndicator.js:203:14
                                             _init/<@file:///home/ratus5/.local/share/gnome-shell/extensions/[email protected]/dbusProxy.js:40:43
                                             @resource:///org/gnome/shell/ui/init.js:21:20

Not sure what's causing it, but I see this in the logs occasionally

Extension version 57 on Debian Experimental

[ixevix]

Got the exact same error on same extension version on Archlinux.