I've noticed that all versions of qt6-webengine only weight a handful of KiBs, and completely lack all libraries:
$this->bbcode_second_pass_code('', '
$ pacman -Qi qt6-webengine
Name            : qt6-webengine
Version         : 6.3.0-2
Description     : Provides support for web applications using the Chromium browser project
Architecture    : aarch64
URL             : https://www.qt.io
Licenses        : GPL3  LGPL3  FDL  custom
Groups          : qt6
Provides        : None
Depends On      : qt6-webchannel  qt6-positioning  libxcomposite  libxrandr  libxkbfile  libevent  snappy  nss  libxslt  minizip  ffmpeg  re2  libvpx  libxtst  ttf-font  pciutils
Optional Deps   : pipewire: WebRTC desktop sharing under Wayland [installed]
Required By     : qt6-webview
Optional For    : pyside6
Conflicts With  : None
Replaces        : None
Installed Size  : 7.78 KiB
Packager        : Arch Linux ARM Build System <builder+seattle@archlinuxarm.org>
Build Date      : Sun 17 Apr 2022 07:50:47 AM CEST
Install Date    : Tue 10 May 2022 05:14:27 PM CEST
Install Reason  : Explicitly installed
Install Script  : No
Validated By    : Signature
$ pacman -Ql qt6-webengine
qt6-webengine /usr/
qt6-webengine /usr/lib/
qt6-webengine /usr/lib/cmake/
qt6-webengine /usr/lib/cmake/Qt6/
qt6-webengine /usr/lib/cmake/Qt6/FindGPerf.cmake
qt6-webengine /usr/lib/cmake/Qt6/FindGn.cmake
qt6-webengine /usr/lib/cmake/Qt6/FindNinja.cmake
qt6-webengine /usr/lib/cmake/Qt6/FindNodejs.cmake
qt6-webengine /usr/lib/cmake/Qt6/FindPkgConfigHost.cmake
qt6-webengine /usr/lib/cmake/Qt6/FindSnappy.cmake
qt6-webengine /usr/share/
qt6-webengine /usr/share/licenses/
qt6-webengine /usr/share/licenses/qt6-webengine/
qt6-webengine /usr/share/licenses/qt6-webengine/LICENSE.chromium
')
 The Qt5 version doesn't suffer from this issue, so it's strictly a Qt 6 problem.
			
		
