Latest jdk-15 repo is not building citing failure in jpackager tool if we built in windows 10 using VS2017

d:/jdk/client/open/src/jdk.incubator.jpackage/windows/native/libjpackage/VersionInfo.cpp(199): error C2039: 'str': is not a member of 'std::basic_ostream<wchar_t,std::char_traits<wchar_t>>'
c:\progra~2\mib055~1\2017\profes~1\vc\tools\msvc\1414~1.264\include\iosfwd(616): note: see declaration of 'std::basic_ostream<wchar_t,std::char_traits<wchar_t>>'
make[3]: *** [modules/jdk.incubator.jpackage/Lib.gmk:75: /cygdrive/d/jdk/client/build/windows-x86_64-server-fastdebug/support/native/jdk.incubator.jpackage/libjpackage/VersionInfo.obj] Error 1
make[2]: *** [make/Main.gmk:203: jdk.incubator.jpackage-libs] Error 2
make[2]: *** Waiting for unfinished jobs....