ERROR: Failed building

[MChenLiang]

When install rez with command sudo python ./install.py， it always shows error：

python .\install.py
Traceback (most recent call last):
  File ".\install.py", line 40, in <module>
    import venv
ModuleNotFoundError: No module named 'venv'

Environment

• window 10
• Rez version ( master )
• python 3.7.7 embeddable

Already installed pip and venv

λ pip3 install virtualenv
Requirement already satisfied: virtualenv in d:\env_tst\python3.7.7\lib\site-packages (20.15.1)
Requirement already satisfied: importlib-metadata>=0.12 in d:\env_tst\python3.7.7\lib\site-packages (from virtualenv) (4.12.0)
Requirement already satisfied: six<2,>=1.9.0 in d:\env_tst\python3.7.7\lib\site-packages (from virtualenv) (1.16.0)
Requirement already satisfied: platformdirs<3,>=2 in d:\env_tst\python3.7.7\lib\site-packages (from virtualenv) (2.5.2)
Requirement already satisfied: filelock<4,>=3.2 in d:\env_tst\python3.7.7\lib\site-packages (from virtualenv) (3.7.1)
Requirement already satisfied: distlib<1,>=0.3.1 in d:\env_tst\python3.7.7\lib\site-packages (from virtualenv) (0.3.5)
Requirement already satisfied: typing-extensions>=3.6.4 in d:\env_tst\python3.7.7\lib\site-packages (from importlib-metadata>=0.12->virtualenv) (4.3.0)
Requirement already satisfied: zipp>=0.5 in d:\env_tst\python3.7.7\lib\site-packages (from importlib-metadata>=0.12->virtualenv) (3.8.1)