D:Savefileing파이썬장고>virtualenv venv
.Using base prefix 'c:\users\박은영\appdata\local\programs\python\python35'
New python executable in D:Savefileing파이썬장고venvScriptspython.exe
Failed to import the site module
Traceback (most recent call last):
  File "D:Savefileing파이썬장고venvlibsite.py", line 703, in <module>
    main()
  File "D:Savefileing파이썬장고venvlibsite.py", line 670, in main
    virtual_install_main_packages()
  File "D:Savefileing파이썬장고venvlibsite.py", line 554, in virtual_install_main_packages
    sys.real_prefix = f.read().strip()
UnicodeDecodeError: 'cp949' codec can't decode byte 0x9d in position 13: illegal multibyte sequence
ERROR: The executable D:Savefileing파이썬장고venvScriptspython.exe is not functioning
ERROR: It thinks sys.prefix is 'd:\savefile\ing\파이썬\장고' (should be 'd:\savefile\ing\파이썬\장고\venv')
ERROR: virtualenv is not compatible with this system or executable
Note: some Windows users have reported this error when they installed Python for "Only this user" or have multiple versions of Python installed. Copying the appropriate PythonXX.dll to the virtualenv Scripts/ directory may fix this problem.