conda命令在创建环境时报错问题解决

Channels:
 - defaults
Platform: linux-64
Collecting package metadata (repodata.json): failed

# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<

    Traceback (most recent call last):
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/exception_handler.py", line 17, in __call__
        return func(*args, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/cli/main.py", line 83, in main_subshell
        exit_code = do_call(args, parser)
                    ^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/cli/conda_argparse.py", line 196, in do_call
        result = getattr(module, func_name)(args, parser)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/notices/core.py", line 124, in wrapper
        return func(*args, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/cli/main_create.py", line 125, in execute
        return install(args, parser, "create")
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/cli/install.py", line 360, in install
        unlink_link_transaction = solver.solve_for_transaction(
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/core/solve.py", line 148, in solve_for_transaction
        unlink_precs, link_precs = self.solve_for_diff(
                                   ^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/core/solve.py", line 217, in solve_for_diff
        final_precs = self.solve_final_state(
                      ^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda_libmamba_solver/solver.py", line 207, in solve_final_state
        index = IndexHelper(
                ^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda_libmamba_solver/index.py", line 136, in __init__
        self._index = self._load_channels()
                      ^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda_libmamba_solver/index.py", line 332, in _load_channels
        jsons = {url: str(path) for (url, path) in executor.map(self._fetch_channel, urls)}
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda_libmamba_solver/index.py", line 332, in <dictcomp>
        jsons = {url: str(path) for (url, path) in executor.map(self._fetch_channel, urls)}
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/concurrent/futures/_base.py", line 619, in result_iterator
        yield _result_or_cancel(fs.pop())
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/concurrent/futures/_base.py", line 317, in _result_or_cancel
        return fut.result(timeout)
               ^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/concurrent/futures/_base.py", line 456, in result
        return self.__get_result()
               ^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/concurrent/futures/_base.py", line 401, in __get_result
        raise self._exception
      File "/home/chens/anaconda3/lib/python3.11/concurrent/futures/thread.py", line 58, in run
        result = self.fn(*self.args, **self.kwargs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda_libmamba_solver/index.py", line 254, in _fetch_channel
        json_path, _ = subdir_data.repo_fetch.fetch_latest_path()
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/gateways/repodata/__init__.py", line 734, in fetch_latest_path
        _, state = self.fetch_latest()
                   ^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/gateways/repodata/__init__.py", line 774, in fetch_latest
        cache.load_state()
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/gateways/repodata/__init__.py", line 577, in load_state
        self.load(state_only=True)
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/gateways/repodata/__init__.py", line 524, in load
        with self.lock("r+") as state_file:
      File "/home/chens/anaconda3/lib/python3.11/contextlib.py", line 137, in __enter__
        return next(self.gen)
               ^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/site-packages/conda/gateways/repodata/__init__.py", line 643, in lock
        with self.cache_path_state.open(mode) as state_file, lock(state_file):
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/chens/anaconda3/lib/python3.11/pathlib.py", line 1044, in open
        return io.open(self, mode, buffering, encoding, errors, newline)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    PermissionError: [Errno 13] Permission denied: '/home/chens/anaconda3/pkgs/cache/47929eba.info.json'

`$ /home/chens/anaconda3/bin/conda create -n scRNAseq`

  environment variables:
                 CIO_TEST=<not set>
        CONDA_DEFAULT_ENV=RNAseq
                CONDA_EXE=/home/chens/anaconda3/bin/conda
             CONDA_PREFIX=/home/chens/anaconda3/envs/RNAseq
           CONDA_PREFIX_1=/home/chens/anaconda3
           CONDA_PREFIX_2=/home/chens/anaconda3/envs/RNAseq
           CONDA_PREFIX_3=/home/chens/anaconda3
    CONDA_PROMPT_MODIFIER=(RNAseq)
         CONDA_PYTHON_EXE=/home/chens/anaconda3/bin/python
               CONDA_ROOT=/home/chens/anaconda3
              CONDA_SHLVL=4
           CURL_CA_BUNDLE=<not set>
               LD_PRELOAD=<not set>
                     PATH=/home/chens/anaconda3/envs/RNAseq/bin:/home/chens/anaconda3/bin:/home/
                          chens/anaconda3/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr
                          /bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Pr
                          ogram Files (x86)/Intel/Intel(R) Management Engine
                          Components/iCLS:/mnt/c/Program Files/Intel/Intel(R) Management Engine
                          Components/iCLS:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/
                          System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0:/mnt/c/Wi
                          ndows/System32/OpenSSH:/mnt/c/Program Files (x86)/Intel/Intel(R)
                          Management Engine Components/DAL:/mnt/c/Program Files/Intel/Intel(R)
                          Management Engine Components/DAL:/mnt/c/Program Files
                          (x86)/Intel/Intel(R) Management Engine Components/IPT:/mnt/c/Program
                          Files/Intel/Intel(R) Management Engine Components/IPT:/mnt/c/Program
                          Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/WINDOWS/system32:/m
                          nt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/System32/Wind
                          owsPowerShell/v1.0:/mnt/c/WINDOWS/System32/OpenSSH:/mnt/d/Program
                          Files/R/R-4.1.0/bin:/mnt/d/Program Files/R/R-4.3.1/bin:/mnt/d/Program
                          Files/R/R-4.3.2/bin:/mnt/d/Program Files/Python3.10:/mnt/c/Program
                          Files (x86)/NetSarang/Xftp 7:/mnt/c/Program Files
                          (x86)/NetSarang/Xshell 7:/mnt/c/Program Files/Git/cmd:/mnt/c/Users/che
                          ns/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/chens/AppData/Loca
                          l/Programs/Microsoft VS Code/bin:/snap/bin:/home/chens/anaconda3/bin
       REQUESTS_CA_BUNDLE=<not set>
            SSL_CERT_FILE=<not set>

     active environment : RNAseq
    active env location : /home/chens/anaconda3/envs/RNAseq
            shell level : 4
       user config file : /home/chens/.condarc
 populated config files : /home/chens/.condarc
          conda version : 24.1.2
    conda-build version : 24.1.2
         python version : 3.11.7.final.0
                 solver : libmamba (default)
       virtual packages : __archspec=1=skylake
                          __conda=24.1.2=0
                          __cuda=12.2=0
                          __glibc=2.35=0
                          __linux=5.15.146.1=0
                          __unix=0=0
       base environment : /home/chens/anaconda3  (writable)
      conda av data dir : /home/chens/anaconda3/etc/conda
  conda av metadata url : None
           channel URLs : https://repo.anaconda.com/pkgs/main/linux-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/linux-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /home/chens/anaconda3/pkgs
                          /home/chens/.conda/pkgs
       envs directories : /home/chens/anaconda3/envs
                          /home/chens/.conda/envs
               platform : linux-64
             user-agent : conda/24.1.2 requests/2.31.0 CPython/3.11.7 Linux/5.15.146.1-microsoft-standard-WSL2 ubuntu/22.04.3 glibc/2.35 solver/libmamba conda-libmamba-solver/24.1.0 libmambapy/1.5.6 aau/0.4.3 c/FPAgCaewAd7CYVcASjwk9Q s/Npd8DmKiYjuMLZWfYsa-1A e/eenBp6LtjzPEPtRfMtfbqg
                UID:GID : 1000:1000
             netrc file : None
           offline mode : False


An unexpected error has occurred. Conda has prepared the above report.
If you suspect this error is being caused by a malfunctioning plugin,
consider using the --no-plugins option to turn off plugins.

Example: conda --no-plugins install <package>

Alternatively, you can set the CONDA_NO_PLUGINS environment variable on
the command line to run the command without plugins enabled.

Example: CONDA_NO_PLUGINS=true conda install <package>

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conda clean --all