[poco:x64-mingw] build failure

[junecat]

Host Environment

• OS: Windows 10 version 1903 build 18362.836
• Compiler: g++ (Rev2, Built by MSYS2 project) 9.2.0 (64 bit) + Winsual Studio 2019 (ver 16.5.5)

To Reproduce
Steps to reproduce the behavior:

1. install empty vcpkg from github and build it by bootstrap-vcpkg.bat.
2. then run
   vcpkg install poco:x64-mingw

Failure logs
`downloading pacman-5.2.1-7-x86_64.pkg.tar.zst...
checking keyring...
checking package integrity...
loading package files...
error: could not open file /var/cache/pacman/pkg/msys2-runtime-3.1.4-2-x86_64.pkg.tar.zst: Child process exited with status 127
error: could not open file /var/cache/pacman/pkg/pacman-5.2.1-7-x86_64.pkg.tar.zst: Child process exited with status 127
error: failed to commit transaction (cannot open package file)
Errors occurred, no packages were upgraded.
-- Acquiring MSYS2... OK
-- Acquiring MSYS Packages...
-- Acquiring MSYS Packages... OK
-- Configuring x64-mingw
CMake Error at scripts/cmake/vcpkg_execute_required_process.cmake:72 (message):
Command failed: ninja -v
Working Directory: D:/Programs/vcpkg/buildtrees/openssl-unix/x64-mingw-rel/vcpkg-parallel-configure
Error code: 1
See logs for more information:
D:\Programs\vcpkg\buildtrees\openssl-unix\config-x64-mingw-out.log

Call Stack (most recent call first):
scripts/cmake/vcpkg_configure_cmake.cmake:297 (vcpkg_execute_required_process)
ports/openssl-unix/portfile.cmake:41 (vcpkg_configure_cmake)
scripts/ports.cmake:90 (include)`
-Cut and past the appropriate build messages from the console output.
-Please attach any additional failure logs mentioned in the console output.

Additional context
my screenshot and some logs:

vcpkg_buildtrees_openssl-unix_x64-mingw-dbg_CMakeFiles_CMakeOutput.log
vcpkg_buildtrees_openssl-unix_x64-mingw-rel_CMakeFiles_CMakeOutput.log
config-x64-mingw-out.log
msys-pacman-x64-mingw-out.log