I fresh installed Deepin 23 on my laptop but at first reboot my tray icons didn't load and a pop up showed up for each one that says similar to "crashed blabla plugin" and my whole tray icons including date and time has gone.

Then i did a search on web and i wanted to try installing dde-tray-loader but cmake giving this error. Could you help me fixing this error or instead bringing back my tray "plugins" ?

"CMake Error at plugins/CMakeLists.txt:8 (find_package):
By not providing "FindKF6NetworkManagerQt.cmake" in CMAKE_MODULE_PATH this
project has asked CMake to find a package configuration file provided by
"KF6NetworkManagerQt", but CMake did not find one.

Could not find a package configuration file provided by
"KF6NetworkManagerQt" with any of the following names:

KF6NetworkManagerQtConfig.cmake
kf6networkmanagerqt-config.cmake

Add the installation prefix of "KF6NetworkManagerQt" to CMAKE_PREFIX_PATH
or set "KF6NetworkManagerQt_DIR" to a directory containing one of the above
files. If "KF6NetworkManagerQt" provides a separate development package or
SDK, be sure it has been installed."