python-3.x - 在 ubuntu 16 上的 miniconda3 中创建新环境时出错

Question

Traceback (most recent call last):
      File "/home/elnstaff/miniconda3/lib/python3.7/site-packages/urllib3/contrib/pyopenssl.py", line 297, in recv_into
        return self.connection.recv_into(*args, **kwargs)
      File "/home/elnstaff/miniconda3/lib/python3.7/site-packages/OpenSSL/SSL.py", line 1822, in recv_into
        self._raise_ssl_error(self._ssl, result)
      File "/home/elnstaff/miniconda3/lib/python3.7/site-packages/OpenSSL/SSL.py", line 1622, in _raise_ssl_error
        raise WantReadError()
    OpenSSL.SSL.WantReadError

    During handling of the above exception, another exception occurred: