conda创建虚拟环境报错：An unexpected error has occurred. Conda has prepared the above report.

系统管理员 2022-09-17 00:11 555阅读 0赞

解决方法：关闭**VPN！！！**

(base) ➜ Desktop  conda update conda
    Collecting package metadata (current_repodata.json): failed
    
    # >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
    
        Traceback (most recent call last):
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\exceptions.py", line 1079, in __call__
            return func(*args, **kwargs)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\cli\main.py", line 84, in _main
            exit_code = do_call(args, p)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\cli\conda_argparse.py", line 83, in do_call
            return getattr(module, func_name)(args, parser)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\cli\main_update.py", line 20, in execute
            install(args, parser, 'update')
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\cli\install.py", line 261, in install
            unlink_link_transaction = solver.solve_for_transaction(
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\solve.py", line 114, in solve_for_transaction
            unlink_precs, link_precs = self.solve_for_diff(update_modifier, deps_modifier,
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\solve.py", line 157, in solve_for_diff
            final_precs = self.solve_final_state(update_modifier, deps_modifier, prune, ignore_pinned,
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\solve.py", line 262, in solve_final_state
            ssc = self._collect_all_metadata(ssc)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\common\io.py", line 88, in decorated
            return f(*args, **kwds)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\solve.py", line 425, in _collect_all_metadata
            index, r = self._prepare(prepared_specs)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\solve.py", line 1020, in _prepare
            reduced_index = get_reduced_index(self.prefix, self.channels,
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\index.py", line 288, in get_reduced_index
            new_records = SubdirData.query_all(spec, channels=channels, subdirs=subdirs,
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\subdir_data.py", line 140, in query_all
            result = tuple(concat(executor.map(subdir_query, channel_urls)))
          File "E:\dev\env\Python\miniconda3\lib\concurrent\futures\_base.py", line 608, in result_iterator
            yield fs.pop().result()
          File "E:\dev\env\Python\miniconda3\lib\concurrent\futures\_base.py", line 445, in result
            return self.__get_result()
          File "E:\dev\env\Python\miniconda3\lib\concurrent\futures\_base.py", line 390, in __get_result
            raise self._exception
          File "E:\dev\env\Python\miniconda3\lib\concurrent\futures\thread.py", line 52, in run
            result = self.fn(*self.args, **self.kwargs)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\subdir_data.py", line 132, in <lambda>
            subdir_query = lambda url: tuple(SubdirData(Channel(url), repodata_fn=repodata_fn).query(
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\subdir_data.py", line 145, in query
            self.load()
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\subdir_data.py", line 210, in load
            _internal_state = self._load()
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\subdir_data.py", line 375, in _load
            raw_repodata_str = fetch_repodata_remote_request(
          File "E:\dev\env\Python\miniconda3\lib\site-packages\conda\core\subdir_data.py", line 701, in fetch_repodata_remote_request
            resp = session.get(join_url(url, filename), headers=headers, proxies=session.proxies,
          File "E:\dev\env\Python\miniconda3\lib\site-packages\requests\sessions.py", line 555, in get
            return self.request('GET', url, **kwargs)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\requests\sessions.py", line 542, in request
            resp = self.send(prep, **send_kwargs)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\requests\sessions.py", line 655, in send
            r = adapter.send(request, **kwargs)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\requests\adapters.py", line 439, in send
            resp = conn.urlopen(
          File "E:\dev\env\Python\miniconda3\lib\site-packages\urllib3\connectionpool.py", line 696, in urlopen
            self._prepare_proxy(conn)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\urllib3\connectionpool.py", line 964, in _prepare_proxy
            conn.connect()
          File "E:\dev\env\Python\miniconda3\lib\site-packages\urllib3\connection.py", line 359, in connect
            conn = self._connect_tls_proxy(hostname, conn)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\urllib3\connection.py", line 500, in _connect_tls_proxy
            return ssl_wrap_socket(
          File "E:\dev\env\Python\miniconda3\lib\site-packages\urllib3\util\ssl_.py", line 453, in ssl_wrap_socket
            ssl_sock = _ssl_wrap_socket_impl(sock, context, tls_in_tls)
          File "E:\dev\env\Python\miniconda3\lib\site-packages\urllib3\util\ssl_.py", line 495, in _ssl_wrap_socket_impl
            return ssl_context.wrap_socket(sock)
          File "E:\dev\env\Python\miniconda3\lib\ssl.py", line 500, in wrap_socket
            return self.sslsocket_class._create(
          File "E:\dev\env\Python\miniconda3\lib\ssl.py", line 997, in _create
            raise ValueError("check_hostname requires server_hostname")
        ValueError: check_hostname requires server_hostname
    
    `$ E:\dev\env\Python\miniconda3\Scripts\conda-script.py update conda`
    
      environment variables:
                     CIO_TEST=<not set>
            CONDA_DEFAULT_ENV=base
                    CONDA_EXE=E:\dev\env\Python\miniconda3\Scripts\conda.exe
                 CONDA_PREFIX=E:\dev\env\Python\miniconda3
        CONDA_PROMPT_MODIFIER=False
             CONDA_PYTHON_EXE=E:\dev\env\Python\miniconda3\python.exe
                   CONDA_ROOT=E:\dev\env\Python\miniconda3
                  CONDA_SHLVL=1
               CURL_CA_BUNDLE=<not set>
                     HOMEPATH=\Users\bltse
                         PATH=E:\dev\env\Python\miniconda3;E:\dev\env\Python\miniconda3\Library\ming
                              w-w64\bin;E:\dev\env\Python\miniconda3\Library\usr\bin;E:\dev\env\Pyth
                              on\miniconda3\Library\bin;E:\dev\env\Python\miniconda3\Scripts;E:\dev\
                              env\Python\miniconda3\bin;E:\dev\env\Python\miniconda3;E:\dev\env\Pyth
                              on\miniconda3\Library\mingw-w64\bin;E:\dev\env\Python\miniconda3\Libra
                              ry\usr\bin;E:\dev\env\Python\miniconda3\Library\bin;E:\dev\env\Python\
                              miniconda3\Scripts;E:\dev\env\Python\miniconda3\bin;E:\dev\env\Python\
                              miniconda3\condabin;C:\Windows\system32;C:\Windows;C:\Windows\System32
                              \Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\O
                              penSSH;E:\dev\env\Git\bin;E:\dev\env\Python\miniconda3;E:\dev\env\Pyth
                              on\miniconda3\Scripts;E:\dev\env\Python\miniconda3\Library\bin;E:\dev\
                              env\Python\miniconda3\Library\mingw-w64\bin;E:\dev\env\Python\minicond
                              a3\Library\usr\bin;C:\Users\bltse\AppData\Local\Microsoft\WindowsApps;
                              C:\Users\bltse\AppData\Local\Programs\Microsoft VS Code\bin;D:\Program
                              Files\Bandizip;E:\dev\env\Python\Graphviz\bin
                 PSMODULEPATH=C:\Users\bltse\Documents\WindowsPowerShell\Modules;C:\Program Files\Wi
                              ndowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Mod
                              ules
           REQUESTS_CA_BUNDLE=<not set>
                SSL_CERT_FILE=<not set>
    
         active environment : base
        active env location : E:\dev\env\Python\miniconda3
                shell level : 1
           user config file : C:\Users\bltse\.condarc
     populated config files :
              conda version : 4.10.3
        conda-build version : not installed
             python version : 3.9.5.final.0
           virtual packages : __cuda=9.2=0
                              __win=0=0
                              __archspec=1=x86_64
           base environment : E:\dev\env\Python\miniconda3  (writable)
          conda av data dir : E:\dev\env\Python\miniconda3\etc\conda
      conda av metadata url : None
               channel URLs : https://repo.anaconda.com/pkgs/main/win-64
                              https://repo.anaconda.com/pkgs/main/noarch
                              https://repo.anaconda.com/pkgs/r/win-64
                              https://repo.anaconda.com/pkgs/r/noarch
                              https://repo.anaconda.com/pkgs/msys2/win-64
                              https://repo.anaconda.com/pkgs/msys2/noarch
              package cache : E:\dev\env\Python\miniconda3\pkgs
                              C:\Users\bltse\.conda\pkgs
                              C:\Users\bltse\AppData\Local\conda\conda\pkgs
           envs directories : E:\dev\env\Python\miniconda3\envs
                              C:\Users\bltse\.conda\envs
                              C:\Users\bltse\AppData\Local\conda\conda\envs
                   platform : win-64
                 user-agent : conda/4.10.3 requests/2.25.1 CPython/3.9.5 Windows/10 Windows/10.0.22000
              administrator : False
                 netrc file : None
               offline mode : False
    
    
    An unexpected error has occurred. Conda has prepared the above report.
    
    If submitted, this report will be used by core maintainers to improve
    future releases of conda.
    Would you like conda to send this report to the core maintainers?
    
    [y/N]: n
    
    No report sent. To permanently opt-out, use
    
        $ conda config --set report_errors false
    
    
    (base) ➜ Desktop  conda config --add channels defaults
    Warning: 'defaults' already in 'channels' list, moving to the top

--------------------

After closing VPN

(base) ➜ Desktop  conda create -n ML python=3.8
    Collecting package metadata (current_repodata.json): done
    Solving environment: done
    
    ## Package Plan ##
    
      environment location: E:\dev\env\Python\miniconda3\envs\ML
    
      added / updated specs:
        - python=3.8
    
    
    The following packages will be downloaded:
    
        package                    |            build
        ---------------------------|-----------------
        ca-certificates-2021.9.30  |       haa95532_1         116 KB
        certifi-2021.10.8          |   py38haa95532_0         152 KB
        openssl-1.1.1l             |       h2bbff1b_0         4.8 MB
        pip-21.0.1                 |   py38haa95532_0         1.8 MB
        python-3.8.12              |       h6244533_0        16.0 MB
        setuptools-58.0.4          |   py38haa95532_0         779 KB
        vc-14.2                    |       h21ff451_1           8 KB
        wheel-0.37.0               |     pyhd3eb1b0_1          33 KB
        wincertstore-0.2           |   py38haa95532_2          15 KB
        ------------------------------------------------------------
                                               Total:        23.8 MB
    
    The following NEW packages will be INSTALLED:
    
      ca-certificates    pkgs/main/win-64::ca-certificates-2021.9.30-haa95532_1
      certifi            pkgs/main/win-64::certifi-2021.10.8-py38haa95532_0
      openssl            pkgs/main/win-64::openssl-1.1.1l-h2bbff1b_0
      pip                pkgs/main/win-64::pip-21.0.1-py38haa95532_0
      python             pkgs/main/win-64::python-3.8.12-h6244533_0
      setuptools         pkgs/main/win-64::setuptools-58.0.4-py38haa95532_0
      sqlite             pkgs/main/win-64::sqlite-3.36.0-h2bbff1b_0
      vc                 pkgs/main/win-64::vc-14.2-h21ff451_1
      vs2015_runtime     pkgs/main/win-64::vs2015_runtime-14.27.29016-h5e58377_2
      wheel              pkgs/main/noarch::wheel-0.37.0-pyhd3eb1b0_1
      wincertstore       pkgs/main/win-64::wincertstore-0.2-py38haa95532_2
    
    
    Proceed ([y]/n)? y

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