pip/python: normal site-packages is not writeable

Question

I have a new Macbook - a user installed it, and then I installed a new user (mine), granted admin privileges and deleted the old one. I am on OS Catalina.

Since the

Answer 1

It occurs with me when I the virtual enviroment folder name was : venv.

in this case, It gives errors like :

No module pip

Default folder is unwritable

renaming the folder solve the proplem.