Unable to install on Windows

Although I do have Visual Studio 2022 (v17.13.6, with Build Tools) installed already, pip is still unable to install python-gssapi:

pip install --user python-gssapi
Collecting python-gssapi
  Using cached python-gssapi-0.6.4.tar.gz (28 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Installing backend dependencies ... done
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [8 lines of output]
      running dist_info
      creating C:\Users\meow\AppData\Local\Temp\pip-modern-metadata-9do2fu7a\python_gssapi.egg-info
      writing C:\Users\meow\AppData\Local\Temp\pip-modern-metadata-9do2fu7a\python_gssapi.egg-info\PKG-INFO
      writing dependency_links to C:\Users\meow\AppData\Local\Temp\pip-modern-metadata-9do2fu7a\python_gssapi.egg-info\dependency_links.txt
      writing requirements to C:\Users\meow\AppData\Local\Temp\pip-modern-metadata-9do2fu7a\python_gssapi.egg-info\requires.txt
      writing top-level names to C:\Users\meow\AppData\Local\Temp\pip-modern-metadata-9do2fu7a\python_gssapi.egg-info\top_level.txt
      writing manifest file 'C:\Users\meow\AppData\Local\Temp\pip-modern-metadata-9do2fu7a\python_gssapi.egg-info\SOURCES.txt'
      error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

Please, advise.

从 pyproject.toml 的元数据生成步骤以及 Windows 上报告的 pip install 命令开始。确定现有的 Visual Studio 2022 Build Tools 为何在安装过程中未被识别；当软件包能够在所报告的 Windows 设置上成功安装，或已记录所需的先决条件和限制时，即视为完成。