Building newest boost 1.73 fails with 19.1

Hello,

i try to build newest boost libraries, version 1.73 with Intel C++ 19.1 update 1 and Visual C++ 16.5.5 (also with 16.5.4). For example filesystem library.

Command line:

.\b2 architecture=x86 address-model=32 stage --build-type=complete --stagedir=address-model-32 --toolset=intel-19.1-vc14.2 --with-filesystem > ..\icpp32.txt

With latest standard:

.\b2 cxxstd=latest architecture=x86 address-model=32 stage --build-type=complete --stagedir=address-model-32 --toolset=intel-19.1-vc14.2 --with-filesystem > ..\icpp32latest.txt

It fails with many errors such as:

C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.25.28610\include\utility(96): error: expected an identifier
          !_Is_implicitly_default_constructible<_Uty1>::value || !_Is_implicitly_default_constructible<_Uty2>::value)
          ^

C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.25.28610\include\utility(95): error: not a valid member class or function template declaration
      constexpr explicit(
      ^

Any clue how to get this work?

Greetings

Przemek