Fehler beim Installieren des Moduls Axolotl_Curve25519 ⇐ Python

[Anonymous]

Ich versuche Projekt auszuführen: YOWSUP Github-Projekt
Ich habe die folgende Fehlermeldung: modulenotFoundError: kein Modul mit dem Namen 'Axolotl_Curve25519'
Wenn ich versuche, es zu installieren: pip-installieren python-axolotl-curve2519 pip install python-axolotl-curve25519
Collecting python-axolotl-curve25519
Using cached python-axolotl-curve25519-0.4.1.post2.tar.gz (79 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: python-axolotl-curve25519
Building wheel for python-axolotl-curve25519 (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [17 lines of output]
c:\users\administrateur\appdata\local\programs\python\python39\lib\site-packages\setuptools\dist.py:463: UserWarning: Normalizing '0.4.1-2' to '0.4.1.post2'
warnings.warn(tmpl.format(**locals()))
running bdist_wheel
running build
running build_ext
building 'axolotl_curve25519' extension
creating build
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\curve
creating build\temp.win-amd64-3.9\Release\curve\ed25519
creating build\temp.win-amd64-3.9\Release\curve\ed25519\additions
creating build\temp.win-amd64-3.9\Release\curve\ed25519\nacl_sha512
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.27.29110\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Icurve/ed25519/nacl_includes -Icurve/ed25519/additions -Icurve/ed25519 -Ic:\users\administrateur\appdata\local\programs\python\python39\include -Ic:\users\administrateur\appdata\local\programs\python\python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.27.29110\include /Tccurve/curve25519-donna.c /Fobuild\temp.win-amd64-3.9\Release\curve/curve25519-donna.obj
curve25519-donna.c
curve/curve25519-donna.c(48): fatal error C1083: Impossible d'ouvrir le fichier includeÿ: 'string.h'ÿ: No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.27.29110\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for python-axolotl-curve25519
Running setup.py clean for python-axolotl-curve25519
Failed to build python-axolotl-curve25519
Installing collected packages: python-axolotl-curve25519
Running setup.py install for python-axolotl-curve25519 ... error
error: subprocess-exited-with-error

× Running setup.py install for python-axolotl-curve25519 did not run successfully.
│ exit code: 1
╰─> [17 lines of output]
c:\users\administrateur\appdata\local\programs\python\python39\lib\site-packages\setuptools\dist.py:463: UserWarning: Normalizing '0.4.1-2' to '0.4.1.post2'
warnings.warn(tmpl.format(**locals()))
running install
running build
running build_ext
building 'axolotl_curve25519' extension
creating build
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\curve
creating build\temp.win-amd64-3.9\Release\curve\ed25519
creating build\temp.win-amd64-3.9\Release\curve\ed25519\additions
creating build\temp.win-amd64-3.9\Release\curve\ed25519\nacl_sha512
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.27.29110\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Icurve/ed25519/nacl_includes -Icurve/ed25519/additions -Icurve/ed25519 -Ic:\users\administrateur\appdata\local\programs\python\python39\include -Ic:\users\administrateur\appdata\local\programs\python\python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.27.29110\include /Tccurve/curve25519-donna.c /Fobuild\temp.win-amd64-3.9\Release\curve/curve25519-donna.obj
curve25519-donna.c
curve/curve25519-donna.c(48): fatal error C1083: Impossible d'ouvrir le fichier includeÿ: 'string.h'ÿ: No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.27.29110\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> python-axolotl-curve25519

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
[/code]