errors say that the installation of cffi package failed because Microsoft Visual C++ 14.0 or greater is required. It also suggests to get it with “Microsoft C++ Build Tools” from the given link.

[us254]

'''
pip install -r ./requirements.txt
Collecting aiohttp
Using cached aiohttp-3.8.4.tar.gz (7.3 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... done
Collecting cryptography
Using cached cryptography-40.0.2-cp36-abi3-win_amd64.whl (2.6 MB)
Collecting pycryptodome
Using cached pycryptodome-3.17-cp35-abi3-win_amd64.whl (1.7 MB)
Collecting requests
Using cached requests-2.28.2-py3-none-any.whl (62 kB)
Collecting attrs>=17.3.0
Using cached attrs-23.1.0-py3-none-any.whl (61 kB)
Collecting charset-normalizer<4.0,>=2.0
Using cached charset_normalizer-3.1.0-py3-none-any.whl (46 kB)
Collecting multidict<7.0,>=4.5
Using cached multidict-6.0.4.tar.gz (51 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... done
Collecting async-timeout<5.0,>=4.0.0a3
Using cached async_timeout-4.0.2-py3-none-any.whl (5.8 kB)
Collecting yarl<2.0,>=1.0
Using cached yarl-1.8.2.tar.gz (172 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Collecting frozenlist>=1.1.1
Using cached frozenlist-1.3.3.tar.gz (66 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Collecting aiosignal>=1.1.2
Using cached aiosignal-1.3.1-py3-none-any.whl (7.6 kB)
Collecting cffi>=1.12
Using cached cffi-1.15.1.tar.gz (508 kB)
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [24 lines of output]
Traceback (most recent call last):
File "", line 2, in
File "", line 34, in
File "C:\Users\kk\AppData\Local\Temp\pip-install-2rhlhayi\cffi_abe8474283804a65a11c42dae1f8f074\setup.py", line 126, in
if sys.platform == "win32" and uses_msvc():
^^^^^^^^^^^
File "C:\Users\kk\AppData\Local\Temp\pip-install-2rhlhayi\cffi_abe8474283804a65a11c42dae1f8f074\setup.py", line 105, in uses_msvc
return config.try_compile('#ifndef _MSC_VER\n#error "not MSVC"\n#endif')
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\kk\AppData\Local\Programs\Python\Python312\Lib\site-packages\setuptools_distutils\command\config.py", line 224, in try_compile
self._compile(body, headers, include_dirs, lang)
File "C:\Users\kk\AppData\Local\Programs\Python\Python312\Lib\site-packages\setuptools_distutils\command\config.py", line 129, in _compile
self.compiler.compile([src], include_dirs=include_dirs)
File "C:\Users\kk\AppData\Local\Programs\Python\Python312\Lib\site-packages\setuptools_distutils_msvccompiler.py", line 344, in compile
self.initialize()
File "C:\Users\kk\AppData\Local\Programs\Python\Python312\Lib\site-packages\setuptools_distutils_msvccompiler.py", line 253, in initialize
vc_env = _get_vc_env(plat_spec)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\kk\AppData\Local\Programs\Python\Python312\Lib\site-packages\setuptools\msvc.py", line 214, in msvc14_get_vc_env
return _msvc14_get_vc_env(plat_spec)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\kk\AppData\Local\Programs\Python\Python312\Lib\site-packages\setuptools\msvc.py", line 168, in _msvc14_get_vc_env
raise distutils.errors.DistutilsPlatformError(
distutils.errors.DistutilsPlatformError: 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.

[notice] A new release of pip is available: 23.0.1 -> 23.1
[notice] To update, run: python.exe -m pip install --upgrade pip
PS C:\Users\kk\Downloads\ss-cloud-scanner-main\w>

'''