安装github子模块时，诗歌安装失败并显示[CalledProcessError]

如何解决安装github子模块时，诗歌安装失败并显示[CalledProcessError]

我是python和github的新手。当我尝试安装一些低于错误的子模块时。

• 我在Windows上使用git bash
• pip的最新版本为20.2.3。
• 能够使用诗歌成功安装其他子模块

    $ poetry install -vvv
    Using virtualenv: E:\Dev\venv\venv_test
    Installing dependencies from lock file
    
    [CalledProcessError]
    Command '['C:\\Users\\88810\\AppData\\Local\\Temp\\tziwqwewd56\\Scripts\\python.exe','-Im','ensurepip','--upgrade','--default-pip']' returned non-zero exit status 3221226505.
    
    Traceback (most recent call last):
      File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\clikit\console_application.py",line 131,in run
        status_code = command.handle(parsed_args,io)
      File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\clikit\api\command\command.py",line 120,in handle
        status_code = self._do_handle(args,line 171,in _do_handle
        return getattr(handler,handler_method)(args,io,self)
      File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\cleo\commands\command.py",line 92,in wrap_handle
        return self.handle()
      File "C:\Users\88810\.poetry\lib\poetry\console\commands\install.py",line 69,in handle
        return_code = installer.run()
      File "C:\Users\88810\.poetry\lib\poetry\installation\installer.py",line 74,in run
        self._do_install(local_repo)
      File "C:\Users\88810\.poetry\lib\poetry\installation\installer.py",line 225,in _do_install
        ops = solver.solve(use_latest=whitelist)
      File "C:\Users\88810\.poetry\lib\poetry\puzzle\solver.py",line 36,in solve
        packages,depths = self._solve(use_latest=use_latest)
      File "C:\Users\88810\.poetry\lib\poetry\puzzle\solver.py",line 181,in _solve
        self._package,self._provider,locked=locked,use_latest=use_latest
      File "C:\Users\88810\.poetry\lib\poetry\mixology\__init__.py",line 7,in resolve_version
        return solver.solve()
      File "C:\Users\88810\.poetry\lib\poetry\mixology\version_solver.py",line 80,in solve
        next = self._choose_package_version()
      File "C:\Users\88810\.poetry\lib\poetry\mixology\version_solver.py",line 388,in _choose_package_version
        version = self._provider.complete_package(version)
      File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py",line 601,in complete_package
        self.search_for_vcs(r)
      File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py",line 175,in search_for_vcs
        name=dependency.name,File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py",line 213,in get_package_from_vcs
        package = cls.get_package_from_directory(tmp_dir,name=name)
      File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py",line 361,in get_package_from_directory
        cls._execute_setup()
      File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py",line 872,in _execute_setup
        EnvManager.build_venv(tmp_dir)
      File "C:\Users\88810\.poetry\lib\poetry\utils\env.py",line 688,in build_venv
        builder.create(str(path))
      File "E:\python36\lib\venv\__init__.py",line 67,in create
        self._setup_pip(context)
      File "E:\python36\lib\venv\__init__.py",line 245,in _setup_pip
        subprocess.check_output(cmd,stderr=subprocess.STDOUT)
      File "E:\python36\lib\subprocess.py",line 336,in check_output
        **kwargs).stdout
      File "C:\Users\88810\.poetry\lib\poetry\utils\_compat.py",line 206,in run
        retcode,process.args,output=stdout,stderr=stderr
    
    (venv_test)

解决方法

执行以下步骤后，我能够解决该问题：

1. 将python 3.6升级到3.7.4。
2. 我以前在E驱动器上安装了python，在C驱动器上安装了它。