更改python版本后，无法安装nonebot-adapter-onebot nonebot2[fastapi]

[ikarosf]

由于有些插件需求python3.9版本，于是我将python从3.8换成3.9，重新安装nbcli之后安装nonebot-adapter-onebot nonebot2[fastapi]报错，具体如下

Defaulting to user installation because normal site-packages is not writeable
ERROR: Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 173, in _main
    status = self.run(options, args)
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 203, in wrapper
    return func(self, options, args)
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 266, in run
    session = self.get_default_session(options)
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 74, in get_default_session
    self._session = self.enter_context(self._build_session(options))
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 88, in _build_session
    session = PipSession(
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/network/session.py", line 289, in __init__
    self.headers["User-Agent"] = user_agent()
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/network/session.py", line 132, in user_agent
    linux_distribution = distro.linux_distribution()  # type: ignore
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 125, in linux_distribution
    return _distro.linux_distribution(full_distribution_name)
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 681, in linux_distribution
    self.version(),
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 741, in version
    self.lsb_release_attr('release'),
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 903, in lsb_release_attr
    return self._lsb_release_info.get(attribute, '')
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 556, in __get__
    ret = obj.__dict__[self._fname] = self._f(obj)
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 1014, in _lsb_release_info
    stdout = subprocess.check_output(cmd, stderr=devnull)
  File "/usr/local/lib/python3.9/subprocess.py", line 424, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/local/lib/python3.9/subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '('lsb_release', '-a')' returned non-zero exit status 1.
Traceback (most recent call last):
  File "/home/ikarosf/.local/bin/pip", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/main.py", line 70, in main
    return command.main(cmd_args)
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 98, in main
    return self._main(args)
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 214, in _main
    self.handle_pip_version_check(options)
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 143, in handle_pip_version_check
    session = self._build_session(
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 88, in _build_session
    session = PipSession(
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/network/session.py", line 289, in __init__
    self.headers["User-Agent"] = user_agent()
  File "/usr/local/lib/python3.9/site-packages/pip/_internal/network/session.py", line 132, in user_agent
    linux_distribution = distro.linux_distribution()  # type: ignore
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 125, in linux_distribution
    return _distro.linux_distribution(full_distribution_name)
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 681, in linux_distribution
    self.version(),
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 741, in version
    self.lsb_release_attr('release'),
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 903, in lsb_release_attr
    return self._lsb_release_info.get(attribute, '')
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 556, in __get__
    ret = obj.__dict__[self._fname] = self._f(obj)
  File "/usr/local/lib/python3.9/site-packages/pip/_vendor/distro.py", line 1014, in _lsb_release_info
    stdout = subprocess.check_output(cmd, stderr=devnull)
  File "/usr/local/lib/python3.9/subprocess.py", line 424, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/local/lib/python3.9/subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '('lsb_release', '-a')' returned non-zero exit status 1.

求助升级了Python版本后还需要做哪些操作

[ikarosf]

是我升级版本后未将环境变量python和pthon3指向pyhon3.9导致nb识别错误