[FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)

[sidt4]

Thanks for the extension. All works great, except that I see the following spamming the journals for months.

# journalctl -f

[FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)

Stacktrace:
getSmartData@file:///home/sid/.local/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com/smartctlUtil.js:5:54
SmartctlUtil@file:///home/sid/.local/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com/smartctlUtil.js:13:34
_initSmartctlUtility@file:///home/sid/.local/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com/extension.js:407:36
FreonMenuButton@file:///home/sid/.local/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com/extension.js:86:14
enable@file:///home/sid/.local/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com/extension.js:988:27
_callExtensionEnable@resource:///org/gnome/shell/ui/extensionSystem.js:264:38
_enableAllExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:796:24
async*_sessionUpdated@resource:///org/gnome/shell/ui/extensionSystem.js:825:20
async*ExtensionManager/<@resource:///org/gnome/shell/ui/extensionSystem.js:46:18
_callHandlers@resource:///org/gnome/gjs/modules/core/_signals.js:130:42
_emit@resource:///org/gnome/gjs/modules/core/_signals.js:119:10
_sync@resource:///org/gnome/shell/ui/sessionMode.js:205:14
popMode@resource:///org/gnome/shell/ui/sessionMode.js:176:14
_continueDeactivate@resource:///org/gnome/shell/ui/screenShield.js:541:30
deactivate/<@resource:///org/gnome/shell/ui/screenShield.js:532:44
finish@resource:///org/gnome/shell/gdm/authPrompt.js:686:13
finish@resource:///org/gnome/shell/ui/unlockDialog.js:880:26
deactivate@resource:///org/gnome/shell/ui/screenShield.js:532:26
_getLoginSession/<@resource:///org/gnome/shell/ui/screenShield.js:150:24
_callHandlers@resource:///org/gnome/gjs/modules/core/_signals.js:130:42
_emit@resource:///org/gnome/gjs/modules/core/_signals.js:119:10
_convertToNativeSignal@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:152:19
@resource:///org/gnome/shell/ui/init.js:21:20

# journalctl | grep FREON
Sep 13 15:54:22 linux gnome-shell[3300]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 19:18:21 linux gnome-shell[3300]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 19:21:54 linux gnome-shell[18044]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 19:31:14 linux gnome-shell[2901]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 19:44:18 linux gnome-shell[11602]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 19:47:16 linux gnome-shell[14174]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 20:22:49 linux gnome-shell[14174]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 13 21:37:11 linux gnome-shell[2879]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 14 15:09:39 linux gnome-shell[3806]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 14 15:44:25 linux gnome-shell[11125]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 14 15:49:00 linux gnome-shell[2931]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)
Sep 14 18:41:20 linux gnome-shell[2931]: [FREON] Unable to find smart devices: GLib.SpawnError: Failed to execute child process “null” (No such file or directory)

# journalctl | grep FREON | wc -l
210

That was 200+ in last 2 weeks.