WSL ubuntu + Anaconda3 平台按照官网教程安装QIIME2，报错[Errno 13] Permission denied，如何解决？

Question

按官网教程Natively installing QIIME2，执行到

conda env create -n qiime2-2021.11 --file qiime2-2021.11-py38-linux-conda.yml

报错：

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

    Traceback (most recent call last):
      File "/home/dicklees/anaconda3/lib/python3.9/site-packages/conda/exceptions.py", line 1080, in __call__
        return func(*args, **kwargs)
      File "/home/dicklees/anaconda3/lib/python3.9/site-packages/conda_env/cli/main.py", line 80, in do_call
        exit_code = getattr(module, func_name)(args, parser)
      File "/home/dicklees/anaconda3/lib/python3.9/site-packages/conda_env/cli/main_create.py", line 88, in execute
        spec = specs.detect(name=name, filename=get_filename(args.file), directory=os.getcwd())
      File "/home/dicklees/anaconda3/lib/python3.9/site-packages/conda_env/specs/__init__.py", line 43, in detect
        if spec.can_handle():
      File "/home/dicklees/anaconda3/lib/python3.9/site-packages/conda_env/specs/yaml_file.py", line 18, in can_handle
        self._environment = env.from_file(self.filename)
      File "/home/dicklees/anaconda3/lib/python3.9/site-packages/conda_env/env.py", line 160, in from_file
        with open(filename, 'rb') as fp:
    PermissionError: [Errno 13] Permission denied: '/home/dicklees/qiime2-2021.11-py38-linux-conda.yml'

`$ /home/dicklees/anaconda3/bin/conda-env create -n qiime2-2021.11 --file qiime2-2021.11-py38-linux-conda.yml`

  environment variables:
                 CIO_TEST=<not set>
  CONDA_AUTO_UPDATE_CONDA=false
        CONDA_DEFAULT_ENV=base
                CONDA_EXE=/home/dicklees/anaconda3/bin/conda
             CONDA_PREFIX=/home/dicklees/anaconda3
    CONDA_PROMPT_MODIFIER=(base)
         CONDA_PYTHON_EXE=/home/dicklees/anaconda3/bin/python
               CONDA_ROOT=/home/dicklees/anaconda3
              CONDA_SHLVL=1
           CURL_CA_BUNDLE=<not set>
                     PATH=/home/dicklees/anaconda3/bin:/home/dicklees/anaconda3/bin:/home/dickle
                          es/anaconda3/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bi
                          n:/sbin:/bin:/usr/games:/usr/local/games:/mnt/c/Program Files/WindowsA
                          pps/CanonicalGroupLimited.UbuntuonWindows_2004.2021.825.0_x64__79rhkp1
                          fndgsc:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/
                          Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0:/mnt/c/WINDOWS/sys
                          tem32:/mnt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/Syste
                          m32/WindowsPowerShell/v1.0:/mnt/c/WINDOWS/System32/OpenSSH:/mnt/c/Prog
                          ram Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program
                          Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Windows/system32:/mnt/c
                          /Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsP
                          owerShell/v1.0:/mnt/c/Windows/System32/OpenSSH:/mnt/c/Users/dickl/AppD
                          ata/Local/Microsoft/WindowsApps:/mnt/e/VScode/Microsoft VS
                          Code/bin:/snap/bin
       REQUESTS_CA_BUNDLE=<not set>
            SSL_CERT_FILE=<not set>

     active environment : base
    active env location : /home/dicklees/anaconda3
            shell level : 1
       user config file : /home/dicklees/.condarc
 populated config files :
          conda version : 4.11.0
    conda-build version : 3.21.7
         python version : 3.9.7.final.0
       virtual packages : __linux=4.4.0=0
                          __glibc=2.31=0
                          __unix=0=0
                          __archspec=1=x86_64
       base environment : /home/dicklees/anaconda3  (writable)
      conda av data dir : /home/dicklees/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/dicklees/anaconda3/pkgs
                          /home/dicklees/.conda/pkgs
       envs directories : /home/dicklees/anaconda3/envs
                          /home/dicklees/.conda/envs
               platform : linux-64
             user-agent : conda/4.11.0 requests/2.26.0 CPython/3.9.7 Linux/4.4.0-19041-Microsoft ubuntu/20.04.3 glibc/2.31
                UID:GID : 1000:1000
             netrc file : None
           offline mode : False


An unexpected error has occurred. Conda has prepared the above report.

请问应该如何解决？谢谢！

Answer 1

看来又只能自问自答了……
执行conda evn create之前

chmod 777 qiime2-2021.11-py38-linux-conda.yml

就行了。