GammaRay not running in Mingw compiler

[BharathiSUb]

GammaRay VERSION 2.99.50
Setup: Qt 6.2.4
Cmake: 3.24.2

I have took the latest GammaRay code and tried building with Mingw compiler. The build was successful. But When I tried running the Gammaray Launcher getting the below error:

Startup: gammaray-launcher
Qt Assistant not found in QT_INSTALL_BINS. Looking in standard Path next.
gammaray.qhc not found in "C:/Mahindra/GammaRay/build-GammaRay-Desktop_Qt_6_2_4_MinGW_64_bit-Debug/bin..//share/doc/GammaRay" - help not available
Detaching: C:/Mahindra/GammaRay/build-GammaRay-Desktop_Qt_6_2_4_MinGW_64_bit-Debug/bin/gammaray.exe --no-inprocess --probe qt6_2-GNU-x86_64 --listen tcp://0.0.0.0 C:/Users/ZBHA1KOR/Desktop/build-test2-Desktop_Qt_6_2_4_MinGW_64_bit-Debug/HMI_Cluster_App.exe
Working Directory: C:/Users/ZBHA1KOR/Desktop/build-test2-Desktop_Qt_6_2_4_MinGW_64_bit-Debug

Do guide if I doing anything wrong here or any other additional setup or env paths need to be set for running the Gammaray Launcher. Thanks for the support in advance.