Your Pipfile requires python_version 3.9, but you are using unknown (C:\Users\G\.\G\S\python.exe), none of it is true.

[mjzhaochenyi]

Issue description

When I run pipenv shell it says Pipfile requires python_version 3.9, I'm doing it in a empty folder, I don't have a Pipfile. I have no idea what "C:\Users\G.\G\S\python.exe)" is. I only have python 3.8 installed and it is in the PATH.

Expected result

Expect no issue

Actual result

Below is result when I run "pipenv shell"

PS C:\Users\Gaz C Zhao\test_pipenv> pipenv shell --python 3.8
Creating a virtualenv for this project...
Pipfile: C:\Users\Gaz C Zhao\Pipfile
Using C:/Users/Gaz C Zhao/AppData/Local/Programs/Python/Python38/python.exe (3.8.10) to create virtualenv...
[   =] Creating virtual environment...created virtual environment CPython3.8.10.final.0-64 in 31088ms
  creator CPython3Windows(dest=C:\Users\Gaz C Zhao\.virtualenvs\Gaz_C_Zhao-LTLliEGn, clear=False, no_vcs_ignore=False, global=False)
  seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=C:\Users\Gaz C Zhao\AppData\Local\pypa\virtualenv)
    added seed packages: pip==23.2.1, setuptools==68.1.2, wheel==0.41.2
  activators BashActivator,BatchActivator,FishActivator,NushellActivator,PowerShellActivator,PythonActivator

Successfully created virtual environment!
Failed to load paths: Unable to create process using 'C:\Users\Gaz C
Zhao\AppData\Local\Programs\Python\Python38\python.exe -c "import sysconfig, json; paths = {u'purelib':
u'{0}'.format(sysconfig.get_path('purelib')),u'platlib': u'{0}'.format(sysconfig.get_path('platlib')),u'stdlib':
u'{0}'.format(sysconfig.get_path('stdlib')),u'platstdlib': u'{0}'.format(sysconfig.get_path('platstdlib')),u'include':
u'{0}'.format(sysconfig.get_path('include')),u'platinclude':
u'{0}'.format(sysconfig.get_path('platinclude')),u'scripts':
u'{0}'.format(sysconfig.get_path('scripts')),u'py_version_short': u'{0}'.format(sysconfig.get_python_version()),};value
= u'{0}'.format(json.dumps(paths)); print(value)"'

Output:
Virtualenv location: C:\Users\Gaz C Zhao\.virtualenvs\Gaz_C_Zhao-LTLliEGn
Warning: Your Pipfile requires python_version 3.9, but you are using unknown (C:\Users\G\.\G\S\python.exe).
  $ pipenv --rm and rebuilding the virtual environment may resolve the issue.
  $ pipenv check will surely fail.
Launching subshell in virtual environment...

Steps to replicate

Just run "pipenv shell" in an empty folder

Please run $ pipenv --support, and paste the results here. Don't put backticks (`) around it! The output already contains Markdown formatting.

$ pipenv --support

Pipenv version: '2023.11.15'

Pipenv location: 'C:\\Users\\Gaz C Zhao\\AppData\\Roaming\\Python\\Python38\\site-packages\\pipenv'

Python location: 'C:\\Users\\Gaz C Zhao\\AppData\\Local\\Programs\\Python\\Python38\\python.exe'

OS Name: 'nt'

User pip version: '23.3.1'

user Python installations found:

PEP 508 Information:

{'implementation_name': 'cpython',
 'implementation_version': '3.8.10',
 'os_name': 'nt',
 'platform_machine': 'AMD64',
 'platform_python_implementation': 'CPython',
 'platform_release': '10',
 'platform_system': 'Windows',
 'platform_version': '10.0.22621',
 'python_full_version': '3.8.10',
 'python_version': '3.8',
 'sys_platform': 'win32'}

System environment variables:

• ALLUSERSPROFILE
• APPDATA
• COMMONPROGRAMFILES
• COMMONPROGRAMFILES(X86)
• COMMONPROGRAMW6432
• COMPUTERNAME
• COMSPEC
• DRIVERDATA
• HOMEDRIVE
• HOMEPATH
• LANG
• LOCALAPPDATA
• LOGONSERVER
• NUMBER_OF_PROCESSORS
• ONEDRIVE
• ONEDRIVECOMMERCIAL
• OS
• PATH
• PATHEXT
• PIPENV_ACTIVE
• PIP_DISABLE_PIP_VERSION_CHECK
• PIP_PYTHON_PATH
• PROCESSOR_ARCHITECTURE
• PROCESSOR_IDENTIFIER
• PROCESSOR_LEVEL
• PROCESSOR_REVISION
• PROGRAMDATA
• PROGRAMFILES
• PROGRAMFILES(X86)
• PROGRAMW6432
• PROMPT
• PSMODULEPATH
• PUBLIC
• PYTHONDONTWRITEBYTECODE
• PYTHONFINDER_IGNORE_UNSUPPORTED
• SESSIONNAME
• SYSTEMDRIVE
• SYSTEMROOT
• TEMP
• TMP
• USERDNSDOMAIN
• USERDOMAIN
• USERDOMAIN_ROAMINGPROFILE
• USERNAME
• USERPROFILE
• VBOX_MSI_INSTALL_PATH
• VIRTUAL_ENV
• WINDIR
• WSLENV
• WT_PROFILE_ID
• WT_SESSION
• ZES_ENABLE_SYSMAN
• __PSLOCKDOWNPOLICY

Pipenv–specific environment variables:

• PIPENV_ACTIVE: 1

Debug–specific environment variables:

• PATH: C:\Program Files\WindowsApps\Microsoft.PowerShell_7.4.1.0_x64__8wekyb3d8bbwe;C:\Users\Gaz C Zhao\.virtualenvs\Gaz_C_Zhao-LTLliEGn\Scripts;C:\Program Files\WindowsApps\Microsoft.PowerShell_7.4.1.0_x64__8wekyb3d8bbwe;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Docker\Docker\resources\bin;C:\Program Files\nodejs\;C:\Program Files\dotnet\;C:\Users\Gaz C Zhao\AppData\Local\Programs\Python\Python38\Scripts\;C:\Users\Gaz C Zhao\AppData\Roaming\Python\Python38\Scripts;C:\Users\Gaz C Zhao\AppData\Local\Programs\Python\Python38\;C:\Users\Gaz C Zhao\AppData\Local\Microsoft\WindowsApps;C:\Users\Gaz C Zhao\AppData\Local\Programs\Git\cmd;C:\Program Files\Neovim\bin;C:\Program Files\Sublime Text;C:\Program Files\MySQL\MySQL Server 8.1\bin;C:\Users\Gaz C Zhao\.virtualenvs\DataPal-dOzsWDQS\Lib\site-packages\qt5_applications\Qt\bin;C:\Users\Gaz C Zhao\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files (x86)\Windows Kits\10\bin\10.0.22621.0\x64;C:\Users\Gaz C Zhao\AppData\Roaming\npm;
• LANG: en_US
• VIRTUAL_ENV: C:\Users\Gaz C Zhao\.virtualenvs\Gaz_C_Zhao-LTLliEGn

---

Contents of Pipfile ('C:\Users\Gaz C Zhao\Pipfile'):

[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"

[packages]

[dev-packages]

[requires]
python_version = "3.9"

[matteius]

Can you try the prototype branch that tries converts pythonfinder away from pydantic and onto vanilla dataclasses.
Would be a good check against those changes: #6065