I have a problem setup a program that pydiffvg causes in main.py. I can't call import pydiffvg. I can't install it. It comes up like this
"Defaulting to user installation because normal site-packages is not writeable
ERROR: Could not find a version that satisfies the requirement pydiffvg (from versions: none)
ERROR: No matching distribution found for pydiffvg"
I can't solve this problem. Please help me.