Unable to build QtMqtt Add-On with Conan, Qt6.0.1, msvc2019-Windows10-x64

Description
Install Qt6.0.1, Cmake, Ninja and Conan with online installer.
 
Run build command:
conan.exe install qtmqtt/6.0.1@qt/snapshot --build=missing --profile=C:\Users\qt\RTA\qt5\Tools\Conan\profiles\qt-6.0.1-msvc2019_64 -s build_type=Release -g cmake_paths -g cmake -g deploy

Build fails:
LOG17:07:22
CMAKE_PREFIX_PATH for 'qtmqtt/6.0.1' build is: C:\Users\qt\RTA\qt5\6.0.1/msvc2019_64
CMAKE_PREFIX_PATH for 'qtmqtt/6.0.1' build is: C:\Users\qt\RTA\qt5\6.0.1/msvc2019_64
qtmqtt/6.0.1@qt/snapshot:
qtmqtt/6.0.1@qt/snapshot: ERROR: Package 'd11c65c2b3c01ca5095b6d3429486d7bbf3d3c18' build failed
qtmqtt/6.0.1@qt/snapshot: WARN: Build folder C:\Users\qt\.conan\data\qtmqtt\6.0.1\qt\snapshot\build\d11c65c2b3c01ca5095b6d3429486d7bbf3d3c18
ERROR: qtmqtt/6.0.1@qt/snapshot: Error in build() method, line 116
self.run('cmake --build . %s' % cmake.build_config)
ConanException: Error 1 while executing cmake --build . --config Release
 
 
"C:\Users\qt\.conan\data\qtmqtt\6.0.1\qt\snapshot\build\d11c65c2b3c01ca5095b6d3429486d7bbf3d3c18\ALL_BUILD.vcxproj" (default target) (1) ->
"C:\Users\qt\.conan\data\qtmqtt\6.0.1\qt\snapshot\build\d11c65c2b3c01ca5095b6d3429486d7bbf3d3c18\ZERO_CHECK.vcxproj" (default target) (2) ->
(PrepareForBuild target) ->
 
C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(408,5): error MSB8013: This project doesn't contain the Configuration and Platform combination of Release|x64. [C:\Users\qt\.conan\data\qtmqtt\6.0.1\qt\snapshot\build\d11c65c2b3c01ca5095b6d3429486d7bbf3d3c18\ZERO_CHECK.vcxproj]
 
 
 
0 Warning(s)
1 Error(s)
1 Error(s)
 
 
 
CMAKE_PREFIX_PATH for 'qtmqtt/6.0.1' build is: C:\Users\qt\RTA\qt5\6.0.1/msvc2019_64
CMAKE_PREFIX_PATH for 'qtmqtt/6.0.1' build is: C:\Users\qt\RTA\qt5\6.0.1/msvc2019_64
qtmqtt/6.0.1@qt/snapshot:
qtmqtt/6.0.1@qt/snapshot: ERROR: Package 'd11c65c2b3c01ca5095b6d3429486d7bbf3d3c18' build failed
qtmqtt/6.0.1@qt/snapshot: ERROR: Package 'd11c65c2b3c01ca5095b6d3429486d7bbf3d3c18' build failed
 LOG17:07:22
qtmqtt/6.0.1@qt/snapshot: WARN: Build folder C:\Users\qt\.conan\data\qtmqtt\6.0.1\qt\snapshot\build\d11c65c2b3c01ca5095b6d3429486d7bbf3d3c18
 
ERROR: qtmqtt/6.0.1@qt/snapshot: Error in build() method, line 116
ERROR: qtmqtt/6.0.1@qt/snapshot: Error in build() method, line 116
 LOG17:07:22
self.run('cmake --build . %s' % cmake.build_config)
 
ConanException: Error 1 while executing cmake --build . --config Release
 
ConanException: Error 1 while executing cmake --build . --config Release