Fails to install Fancy Zones on latest version of Linux Mint

[jleaders]

Here's the log after clicking Fancy Zones (Install) button

~/bin> LinuxPowerToys-0.8-x86_64.AppImage 
Gtk-Message: 14:07:59.231: Failed to load module "xapp-gtk3-module"
flutter: [SEVERE] 2025-05-13 14:08:01.588990: Failed to get 'inner-gaps' setting
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: GSettings schema org.gnome.shell.extensions.tilingshell not installed
#0      GSettings._load (package:gsettings/src/gsettings.dart:192)
<asynchronous suspension>
#1      new GSettings.<anonymous closure>.<anonymous closure> (package:gsettings/src/gsettings.dart:98)
<asynchronous suspension>

flutter: [SEVERE] 2025-05-13 14:08:01.589788: Failed to get 'enable-span-multiple-tiles' setting
flutter: [SEVERE] 2025-05-13 14:08:01.590675: Failed to get 'enable-snap-assist' setting
flutter: [SEVERE] 2025-05-13 14:08:01.590760: Failed to get 'layouts-json' setting
flutter: [SEVERE] 2025-05-13 14:08:01.590832: Failed to get 'outer-gaps' setting
flutter: [SEVERE] 2025-05-13 14:08:01.590875: Failed to get 'layouts-json' setting
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: RangeError (length): Invalid value: Valid value range is empty: 0
#0      GnomeFancyZonesBackend.install (package:linuxpowertoys/src/backend_api/utilities/fancy_zones/gnome_fancy_zones_backend.dart)
<asynchronous suspension>
#1      _FancyZonesScreenState.handleInstallPressed.<anonymous closure> (package:linuxpowertoys/src/screens/fancy_zones/fancy_zones_screen.dart:99)
<asynchronous suspension>

flutter: [SEVERE] 2025-05-13 14:24:13.224713: Failed to get 'outer-gaps' setting
flutter: [SEVERE] 2025-05-13 14:24:13.224772: Failed to get 'layouts-json' setting
flutter: [SEVERE] 2025-05-13 14:24:13.224789: Failed to get 'enable-span-multiple-tiles' setting
flutter: [SEVERE] 2025-05-13 14:24:13.224816: Failed to get 'enable-snap-assist' setting
flutter: [SEVERE] 2025-05-13 14:24:13.224831: Failed to get 'layouts-json' setting
flutter: [SEVERE] 2025-05-13 14:24:13.224842: Failed to get 'inner-gaps' setting
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: GSettings schema org.gnome.shell.extensions.tilingshell not installed
#0      GSettings._load (package:gsettings/src/gsettings.dart:192)
<asynchronous suspension>
#1      new GSettings.<anonymous closure>.<anonymous closure> (package:gsettings/src/gsettings.dart:98)
<asynchronous suspension>

[domferr]

Hello, thank you for opening this issue. Can you share if the issue is still there with the newest version (v0.9)? Thank you