Exception in thread background thread for pid 29351:
Traceback (most recent call last):
File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/usr/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
文件"/usr/local/lib/python3.6/dist packages/sh-1.214-py3.6.egg/sh.py"，第1540行，换行fn(*args，**kwargs(文件"/usr/local/lib/python3.6/dist packages/sh-1.214-py3.6.egg/sh.py"，第2459行，在background_thread中handle_exit_code(exit_code(文件"/usr/local/lib/python3.6/dist packages/sh-1.214-py3.6.egg/sh.py"，第2157行，fnreturn self.command.handlecommand_exit_code(exit_code(handle_command_exit_code中的文件"/usr/local/lib/python3.6/dist packages/sh-1.214-py3.6.egg/sh.py"，第815行提高excsh.ErrorReturnCode_1:
RAN:/usr/local/bin/virtualenv--python=python3 venv
标准输出：追踪(最近一次通话(：文件"/usr/local/bin/virtualenv"，第5行，位于来自virtualenvmain导入run_with_catchModuleNotFoundError:没有名为"virtualenv"的模块main'；'virtualenv不是包strongtext
当不考虑使用安装virtualenv时，是否安装了它
pip3 install --user virtualenv
当你在一个已经的虚拟环境中时，你可以删除--user