Error while installing python requirement.txt

Jig108 · Dec 13, 2024, 7:14 AM

C:\Users\Admin>f:

F:>cd projects

F:\Projects>myenv\scripts\activate

(myenv) F:\Projects>pip install -r requirements_dev.txt
Requirement already satisfied: attrs==23.1.0 in f:\projects\myenv\lib\site-packages (from -r requirements_dev.txt (line 1)) (23.1.0)
Collecting autobahn==23.6.2 (from -r requirements_dev.txt (line 2))
Using cached autobahn-23.6.2-py2.py3-none-any.whl
Collecting Automat==22.10.0 (from -r requirements_dev.txt (line 3))
Using cached Automat-22.10.0-py2.py3-none-any.whl.metadata (1.0 kB)
Collecting certifi==2023.5.7 (from -r requirements_dev.txt (line 4))
Using cached certifi-2023.5.7-py3-none-any.whl.metadata (2.2 kB)
Collecting cffi==1.15.1 (from -r requirements_dev.txt (line 5))
Using cached cffi-1.15.1.tar.gz (508 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Collecting charset-normalizer==3.1.0 (from -r requirements_dev.txt (line 6))
Using cached charset_normalizer-3.1.0-py3-none-any.whl.metadata (30 kB)
Collecting constantly==15.1.0 (from -r requirements_dev.txt (line 7))
Using cached constantly-15.1.0-py2.py3-none-any.whl.metadata (1.2 kB)
Collecting cryptography==43.0.1 (from -r requirements_dev.txt (line 8))
Using cached cryptography-43.0.1-cp39-abi3-win_amd64.whl.metadata (5.4 kB)
Collecting hyperlink==21.0.0 (from -r requirements_dev.txt (line 9))
Using cached hyperlink-21.0.0-py2.py3-none-any.whl.metadata (1.5 kB)
Collecting idna==3.4 (from -r requirements_dev.txt (line 10))
Using cached idna-3.4-py3-none-any.whl.metadata (9.8 kB)
Collecting incremental==22.10.0 (from -r requirements_dev.txt (line 11))
Using cached incremental-22.10.0-py2.py3-none-any.whl.metadata (6.0 kB)
Collecting isodate==0.6.1 (from -r requirements_dev.txt (line 12))
Using cached isodate-0.6.1-py2.py3-none-any.whl.metadata (9.6 kB)
Requirement already satisfied: logzero==1.7.0 in f:\projects\myenv\lib\site-packages (from -r requirements_dev.txt (line 13)) (1.7.0)
Collecting pycparser==2.21 (from -r requirements_dev.txt (line 14))
Using cached pycparser-2.21-py2.py3-none-any.whl.metadata (1.1 kB)
Collecting pyotp==2.8.0 (from -r requirements_dev.txt (line 15))
Using cached pyotp-2.8.0-py3-none-any.whl.metadata (8.8 kB)
Collecting pyparsing==3.1.0 (from -r requirements_dev.txt (line 16))
Using cached pyparsing-3.1.0-py3-none-any.whl.metadata (4.9 kB)
Collecting python-dateutil==2.8.2 (from -r requirements_dev.txt (line 17))
Using cached python_dateutil-2.8.2-py2.py3-none-any.whl.metadata (8.2 kB)
Collecting pytz==2023.3 (from -r requirements_dev.txt (line 18))
Using cached pytz-2023.3-py2.py3-none-any.whl.metadata (22 kB)
Collecting rdflib==6.3.2 (from -r requirements_dev.txt (line 19))
Using cached rdflib-6.3.2-py3-none-any.whl.metadata (11 kB)
Collecting rdflib-jsonld==0.6.2 (from -r requirements_dev.txt (line 20))
Using cached rdflib_jsonld-0.6.2-py2.py3-none-any.whl.metadata (3.4 kB)
Collecting requests==2.31.0 (from -r requirements_dev.txt (line 21))
Using cached requests-2.31.0-py3-none-any.whl.metadata (4.6 kB)
Collecting simplejson==3.19.1 (from -r requirements_dev.txt (line 22))
Using cached simplejson-3.19.1-py3-none-any.whl.metadata (3.1 kB)
Collecting six==1.16.0 (from -r requirements_dev.txt (line 23))
Using cached six-1.16.0-py2.py3-none-any.whl.metadata (1.8 kB)
Collecting smartapi-python==1.4.8 (from -r requirements_dev.txt (line 24))
Using cached smartapi_python-1.4.8-py3-none-any.whl.metadata (7.6 kB)
Collecting Twisted==22.10.0 (from -r requirements_dev.txt (line 25))
Using cached Twisted-22.10.0-py3-none-any.whl.metadata (15 kB)
Collecting txaio==23.1.1 (from -r requirements_dev.txt (line 26))
Using cached txaio-23.1.1-py2.py3-none-any.whl.metadata (5.4 kB)
Collecting typing_extensions==4.6.3 (from -r requirements_dev.txt (line 27))
Using cached typing_extensions-4.6.3-py3-none-any.whl.metadata (2.8 kB)
Collecting urllib3==2.0.3 (from -r requirements_dev.txt (line 28))
Using cached urllib3-2.0.3-py3-none-any.whl.metadata (6.6 kB)
Requirement already satisfied: websocket-client==1.8.0 in f:\projects\myenv\lib\site-packages (from -r requirements_dev.txt (line 29)) (1.8.0)
Collecting zope.interface==6.0 (from -r requirements_dev.txt (line 30))
Using cached zope.interface-6.0-cp313-cp313-win_amd64.whl
Collecting setuptools (from autobahn==23.6.2->-r requirements_dev.txt (line 2))
Using cached setuptools-75.6.0-py3-none-any.whl.metadata (6.7 kB)
Requirement already satisfied: colorama in f:\projects\myenv\lib\site-packages (from logzero==1.7.0->-r requirements_dev.txt (line 13)) (0.4.6)
Collecting twisted-iocpsupport<2,>=1.0.2 (from Twisted==22.10.0->-r requirements_dev.txt (line 25))
Using cached twisted_iocpsupport-1.0.4-cp313-cp313-win_amd64.whl
Using cached Automat-22.10.0-py2.py3-none-any.whl (26 kB)
Using cached certifi-2023.5.7-py3-none-any.whl (156 kB)
Using cached charset_normalizer-3.1.0-py3-none-any.whl (46 kB)
Using cached constantly-15.1.0-py2.py3-none-any.whl (7.9 kB)
Using cached cryptography-43.0.1-cp39-abi3-win_amd64.whl (3.1 MB)
Using cached hyperlink-21.0.0-py2.py3-none-any.whl (74 kB)
Using cached idna-3.4-py3-none-any.whl (61 kB)
Using cached incremental-22.10.0-py2.py3-none-any.whl (16 kB)
Using cached isodate-0.6.1-py2.py3-none-any.whl (41 kB)
Using cached pycparser-2.21-py2.py3-none-any.whl (118 kB)
Using cached pyotp-2.8.0-py3-none-any.whl (12 kB)
Using cached pyparsing-3.1.0-py3-none-any.whl (102 kB)
Using cached python_dateutil-2.8.2-py2.py3-none-any.whl (247 kB)
Using cached pytz-2023.3-py2.py3-none-any.whl (502 kB)
Using cached rdflib-6.3.2-py3-none-any.whl (528 kB)
Using cached rdflib_jsonld-0.6.2-py2.py3-none-any.whl (4.0 kB)
Using cached requests-2.31.0-py3-none-any.whl (62 kB)
Using cached simplejson-3.19.1-py3-none-any.whl (56 kB)
Using cached six-1.16.0-py2.py3-none-any.whl (11 kB)
Using cached smartapi_python-1.4.8-py3-none-any.whl (28 kB)
Using cached Twisted-22.10.0-py3-none-any.whl (3.1 MB)
Using cached txaio-23.1.1-py2.py3-none-any.whl (30 kB)
Using cached typing_extensions-4.6.3-py3-none-any.whl (31 kB)
Using cached urllib3-2.0.3-py3-none-any.whl (123 kB)
Using cached setuptools-75.6.0-py3-none-any.whl (1.2 MB)
Building wheels for collected packages: cffi
Building wheel for cffi (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for cffi (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [127 lines of output]
configtest.c
running bdist_wheel
running build
running build_py
creating build\lib.win-amd64-cpython-313\cffi
copying cffi\api.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\backend_ctypes.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\cffi_opcode.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\commontypes.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\cparser.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\error.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\ffiplatform.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\lock.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\model.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\pkgconfig.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\recompiler.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\setuptools_ext.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\vengine_cpy.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\vengine_gen.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi\verifier.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi_init.py -> build\lib.win-amd64-cpython-313\cffi
copying cffi_cffi_include.h -> build\lib.win-amd64-cpython-313\cffi
copying cffi\parse_c_type.h -> build\lib.win-amd64-cpython-313\cffi
copying cffi_embedding.h -> build\lib.win-amd64-cpython-313\cffi
copying cffi_cffi_errors.h -> build\lib.win-amd64-cpython-313\cffi
running build_ext
building '_cffi_backend' extension
creating build\temp.win-amd64-cpython-313\Release\c
creating build\temp.win-amd64-cpython-313\Release\c\libffi_x86_x64
"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DFFI_BUILDING=1 -Ic/libffi_x86_x64 -IF:\Projects\myenv\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\cppwinrt" /Tcc/_cffi_backend.c /Fobuild\temp.win-amd64-cpython-313\Release\c/_cffi_backend.obj
_cffi_backend.c
c/_cffi_backend.c(406): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(407): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(1098): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1107): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1132): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1155): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1174): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1188): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1337): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1339): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1689): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1690): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1692): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1704): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1705): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1708): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1727): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1771): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1836): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1838): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1849): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(1852): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(2249): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(2254): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(2258): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(2273): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(2332): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(3262): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(3983): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(4083): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(4199): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(4240): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(4509): warning C4013: 'PyUnicode_GetSize' undefined; assuming extern returning int
c/_cffi_backend.c(4512): warning C4133: 'function': incompatible types - from 'PyUnicodeObject *' to 'PyObject *'
c/_cffi_backend.c(4523): warning C4996: 'Py_FileSystemDefaultEncoding': deprecated in 3.12
c/_cffi_backend.c(4807): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(4825): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(4966): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(4957): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(4978): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(5374): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(5421): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(5428): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(5647): warning C4244: '=': conversion from 'Py_ssize_t' to 'unsigned short', possible loss of data
c/_cffi_backend.c(5781): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(5785): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(5801): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(5814): warning C4267: 'function': conversion from 'size_t' to 'int', possible loss of data
c/_cffi_backend.c(5843): warning C4244: 'function': conversion from 'Py_ssize_t' to 'int', possible loss of data
c/_cffi_backend.c(5909): warning C4244: 'function': conversion from 'Py_ssize_t' to 'unsigned int', possible loss of data
c/_cffi_backend.c(5997): warning C4244: 'function': conversion from 'Py_ssize_t' to 'long', possible loss of data
c/_cffi_backend.c(6112): warning C4013: '_PyErr_WriteUnraisableMsg' undefined; assuming extern returning int
c/_cffi_backend.c(6547): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\parse_c_type.c(218): warning C4267: 'return': conversion from 'size_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\parse_c_type.c(287): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\parse_c_type.c(341): warning C4244: '=': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\parse_c_type.c(445): warning C4244: 'return': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(425): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(430): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(448): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(460): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(559): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(621): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(700): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\realize_c_type.c(753): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\lib_obj.c(130): warning C4244: 'initializing': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\lib_obj.c(306): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\lib_obj.c(358): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\lib_obj.c(384): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\lib_obj.c(405): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\lib_obj.c(419): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(170): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(215): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(247): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(248): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(260): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(261): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(281): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(301): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(302): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(307): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(327): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\cdlopen.c(331): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
C:\Users\Admin\AppData\Local\Temp\pip-install-diy_bjau\cffi_6b47527ad6e64a10aa1844c6e81a990d\c\call_python.c(110): warning C4244: 'function': conversion from 'intptr_t' to 'int', possible loss of data
"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DFFI_BUILDING=1 -Ic/libffi_x86_x64 -IF:\Projects\myenv\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\cppwinrt" /Tcc/libffi_x86_x64\ffi.c /Fobuild\temp.win-amd64-cpython-313\Release\c/libffi_x86_x64\ffi.obj
ffi.c
"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DFFI_BUILDING=1 -Ic/libffi_x86_x64 -IF:\Projects\myenv\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\cppwinrt" /Tcc/libffi_x86_x64\prep_cif.c /Fobuild\temp.win-amd64-cpython-313\Release\c/libffi_x86_x64\prep_cif.obj
prep_cif.c
c/libffi_x86_x64\prep_cif.c(169): warning C4267: '+=': conversion from 'size_t' to 'unsigned int', possible loss of data
"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DFFI_BUILDING=1 -Ic/libffi_x86_x64 -IF:\Projects\myenv\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\include -IC:\Users\Admin\AppData\Local\Programs\Python\Python313\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\cppwinrt" /Tcc/libffi_x86_x64\types.c /Fobuild\temp.win-amd64-cpython-313\Release\c/libffi_x86_x64\types.obj
types.c
"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\bin\HostX86\x64\link.exe" /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:F:\Projects\myenv\libs /LIBPATH:C:\Users\Admin\AppData\Local\Programs\Python\Python313\libs /LIBPATH:C:\Users\Admin\AppData\Local\Programs\Python\Python313 /LIBPATH:F:\Projects\myenv\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.22621.0\ucrt\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.22621.0\um\x64" /EXPORT:PyInit__cffi_backend build\temp.win-amd64-cpython-313\Release\c/_cffi_backend.obj build\temp.win-amd64-cpython-313\Release\c/libffi_x86_x64\ffi.obj build\temp.win-amd64-cpython-313\Release\c/libffi_x86_x64\prep_cif.obj build\temp.win-amd64-cpython-313\Release\c/libffi_x86_x64\types.obj /OUT:build\lib.win-amd64-cpython-313_cffi_backend.cp313-win_amd64.pyd /IMPLIB:build\temp.win-amd64-cpython-313\Release\c_cffi_backend.cp313-win_amd64.lib c/libffi_x86_x64\win64.obj
Creating library build\temp.win-amd64-cpython-313\Release\c_cffi_backend.cp313-win_amd64.lib and object build\temp.win-amd64-cpython-313\Release\c_cffi_backend.cp313-win_amd64.exp
_cffi_backend.obj : error LNK2001: unresolved external symbol _PyErr_WriteUnraisableMsg
build\lib.win-amd64-cpython-313_cffi_backend.cp313-win_amd64.pyd : fatal error LNK1120: 1 unresolved externals
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\bin\HostX86\x64\link.exe' failed with exit code 1120
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for cffi
Failed to build cffi
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (cffi)

(myenv) F:\Projects>