I’m on KDE, so don’t even have the gnome directory you mentioned.
But I’ve checked journalctl and there are mostly wayland-related messages:
mar 06 20:05:19 Test kwin_wayland[1866]: OpenGL vendor string: Intel
mar 06 20:05:19 Test kwin_wayland[1866]: OpenGL renderer string: Mesa Intel(R) Xe Graphics (TGL GT2)
mar 06 20:05:19 Test kwin_wayland[1866]: OpenGL version string: 4.6 (Core Profile) Mesa 23.0.0
mar 06 20:05:19 Test kwin_wayland[1866]: OpenGL shading language version string: 4.60
mar 06 20:05:19 Test kwin_wayland[1866]: Driver: Intel
mar 06 20:05:19 Test kwin_wayland[1866]: GPU class: Tiger Lake
mar 06 20:05:19 Test kwin_wayland[1866]: OpenGL version: 4.6
mar 06 20:05:19 Test kwin_wayland[1866]: GLSL version: 4.60
mar 06 20:05:19 Test kwin_wayland[1866]: Mesa version: 23.0
mar 06 20:05:19 Test kwin_wayland[1866]: X server version: 1.23
mar 06 20:05:19 Test kwin_wayland[1866]: Linux kernel version: 6.3
mar 06 20:05:19 Test kwin_wayland[1866]: Requires strict binding: no
mar 06 20:05:19 Test kwin_wayland[1866]: GLSL shaders: yes
mar 06 20:05:19 Test kwin_wayland[1866]: Texture NPOT support: yes
mar 06 20:05:19 Test kwin_wayland[1866]: Virtual Machine: no
mar 06 20:17:45 Test kwin_wayland[1866]: qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead.
mar 06 20:17:45 Test kwin_wayland[1866]: This plugin does not support raise()
mar 06 20:28:39 Test kwin_wayland[1866]: kf.service.services: The desktop entry file "/usr/share/applications/org.freedesktop.Xwayland.desktop" has Type= "Application" but no Exec line
mar 06 20:28:39 Test kwin_wayland[1866]: kf.service.sycoca: Invalid Service : "/usr/share/applications/org.freedesktop.Xwayland.desktop"
mar 06 20:28:39 Test kwin_wayland[1866]: kf.service.services: The desktop entry file "/usr/share/applications/qemu.desktop" has Type= "Application" but no Exec line
mar 06 20:28:39 Test kwin_wayland[1866]: kf.service.sycoca: Invalid Service : "/usr/share/applications/qemu.desktop"
mar 06 20:28:46 Test kwin_wayland[1866]: kwin_core: Cannot grant a token to KWaylandServer::ClientConnection(0x55a3d767d0b0)
mar 06 20:29:39 Test kwin_wayland[1866]: kwin_core: Cannot grant a token to KWaylandServer::ClientConnection(0x55a3d767d0b0)
mar 06 20:30:00 Test kwin_wayland[1866]: kwin_core: Cannot grant a token to KWaylandServer::ClientConnection(0x55a3d767d0b0)
mar 06 20:30:07 Test kwin_wayland[1866]: kwin_core: Cannot grant a token to KWaylandServer::ClientConnection(0x55a3d767d0b0)
mar 06 20:33:53 Test kwin_wayland[1866]: This plugin does not support raise()
mar 06 20:33:53 Test kwin_wayland[1866]: This plugin does not support grabbing the keyboard
mar 06 21:14:21 Test kwin_wayland[1866]: kwin_screencast: Dropping a screencast frame because the compositor is slow
mar 06 21:14:21 Test kwin_wayland[1866]: kwin_screencast: Dropping a screencast frame because the compositor is slow
mar 06 21:15:56 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{900dbf03-6a09-4067-b554-b644d5d0b84d}"
mar 06 21:15:56 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{900dbf03-6a09-4067-b554-b644d5d0b84d}"
mar 06 21:15:56 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{900dbf03-6a09-4067-b554-b644d5d0b84d}"
mar 06 21:52:20 Test kwin_wayland[1866]: kwin_core: Failed to focus 0x1200024 (error 8)
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{5b30c48f-3c14-45e6-9bcf-cd222ec2d192}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{5b30c48f-3c14-45e6-9bcf-cd222ec2d192}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{5b30c48f-3c14-45e6-9bcf-cd222ec2d192}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4fb3c537-a2da-4ff8-9616-aa7cd946987f}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4fb3c537-a2da-4ff8-9616-aa7cd946987f}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4fb3c537-a2da-4ff8-9616-aa7cd946987f}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{5b30c48f-3c14-45e6-9bcf-cd222ec2d192}"
mar 06 21:52:21 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4fb3c537-a2da-4ff8-9616-aa7cd946987f}"
mar 06 21:52:57 Test kwin_wayland[1866]: This plugin does not support raise()
mar 06 21:52:58 Test kwin_wayland[1866]: This plugin does not support raise()
mar 06 21:53:33 Test kwin_wayland[1866]: This plugin does not support raise()
mar 06 22:15:01 Test kwin_wayland[1866]: kwin_screencast: Dropping a screencast frame because the compositor is slow
mar 06 22:17:09 Test kwin_wayland[1866]: QQmlEngine::setContextForObject(): Object already has a QQmlContext
mar 06 22:17:09 Test kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:152:374: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:153:126: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:154:126: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:154:385: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:155:125: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:156:124: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:157:125: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:158:125: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:159:125: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:159:371: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: qt.svg: <input>:159:619: Could not add child element to parent element because the types are incorrect.
mar 06 22:17:09 Test kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
mar 06 22:17:18 Test kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
mar 06 22:17:18 Test kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
mar 06 22:17:20 Test kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
mar 06 22:17:20 Test kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
mar 06 23:15:48 Test kwin_wayland[1866]: This plugin does not support raise()
mar 06 23:15:48 Test kwin_wayland[1866]: This plugin does not support grabbing the keyboard
mar 07 00:04:12 Test kwin_wayland[1866]: kwin_screencast: Dropping a screencast frame because the compositor is slow
mar 07 00:04:14 Test kwin_wayland[1866]: kwin_screencast: Dropping a screencast frame because the compositor is slow
mar 07 00:04:45 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:04:46 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:04:48 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:10:42 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:11:21 Test kwin_wayland[1866]: kwin_core: Failed to focus 0x1200024 (error 8)
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{d6c0d6a0-e65e-4688-a265-511fb1b80baf}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{d6c0d6a0-e65e-4688-a265-511fb1b80baf}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{d6c0d6a0-e65e-4688-a265-511fb1b80baf}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4523a4f3-7171-4ed8-8836-2f38ecce4084}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4523a4f3-7171-4ed8-8836-2f38ecce4084}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4523a4f3-7171-4ed8-8836-2f38ecce4084}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{d6c0d6a0-e65e-4688-a265-511fb1b80baf}"
mar 07 00:11:25 Test kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4523a4f3-7171-4ed8-8836-2f38ecce4084}"
mar 07 00:17:21 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:17:22 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:17:38 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:18:13 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:22:08 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:22:52 Test kwin_wayland[1866]: kwin_screencast: Dropping a screencast frame because the compositor is slow
mar 07 00:24:17 Test kwin_wayland[1866]: This plugin does not support raise()
mar 07 00:24:28 Test kwin_wayland[1866]: This plugin does not support raise()