Linker error when linking Qt6VirtualKeyboardd.lib with CMake on Windows

agent:2020/07/24 07:35:11 build.go:264:    Creating library lib\Qt6VirtualKeyboardd.lib and object lib\Qt6VirtualKeyboardd.exp
agent:2020/07/24 07:35:11 build.go:264: FINAL LINK: command "C:\PROGRA~2\MIB055~1\2019\PROFES~1\VC\Tools\MSVC\1424~1.283\bin\Hostx64\x64\link.exe /nologo @CMakeFiles\VirtualKeyboard.rsp /out:bin\Qt6VirtualKeyboardd.dll /implib:lib\Qt6VirtualKeyboardd.lib /pdb:bin\Qt6VirtualKeyboardd.pdb /dll /version:6.0 /machine:x64 /debug /INCREMENTAL -DYNAMICBASE -NXCOMPAT /MANIFEST /MANIFESTFILE:src\virtualkeyboard\CMakeFiles\VirtualKeyboard.dir\Debug/intermediate.manifest src\virtualkeyboard\CMakeFiles\VirtualKeyboard.dir\Debug/manifest.res" failed (exit code 1104) with the following output:
agent:2020/07/24 07:35:11 build.go:264: Microsoft (R) Incremental Linker Version 14.24.28316.0
agent:2020/07/24 07:35:11 build.go:264: Copyright (C) Microsoft Corporation.  All rights reserved.
agent:2020/07/24 07:35:11 build.go:264: 
agent:2020/07/24 07:35:11 build.go:264: LINK : fatal error LNK1104: cannot open file 'CMakeFiles\VirtualKeyboard.rsp'
agent:2020/07/24 07:35:13 build.go:264: ninja: build stopped: subcommand failed.
agent:2020/07/24 07:35:13 build.go:315: Process finished with error: exit status 1
agent:2020/07/24 07:35:13 build.go:540: Executing scheduled instruction 1 of 1 - Upload all core dumps if there are some
agent:2020/07/24 07:35:13 build.go:448: Skip uploading core files because CORE_FILES_PATH is not set in the environment
agent:2020/07/24 07:35:13 build.go:545: 
agent:2020/07/24 07:35:13 agent.go:272: Build failed
agent:2020/07/24 07:35:13 agent.go:202: ERROR building: exit status 1