I am getting build error while using qmake

I am getting following error while building code using qmake:-

The process "C:\Qt\Qt5.12.11\5.12.11\mingw73_64\bin\qmake.exe" exited with code 1. Error while building/deploying project Test1 (kit: Desktop) The kit Desktop has configuration issues which might be the root cause for this problem. When executing step "Make"