Errno 13: Permission denied +1

[Massimo Fiorentino]

macOS: I seem to be unable to install cython, numpy because of:
EnvironmentError: [Errno 13] Permission denied:

I also get an error stating:

command: /Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8 /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /var/folders/gv/gnwl7v0s1k3b2qn8x956_1580000gp/T/tmprc50dar4
       cwd: /private/var/folders/gv/gnwl7v0s1k3b2qn8x956_1580000gp/T/pip-req-build-b16sd585
  Complete output (1 lines):
  proj executable not found. Please set the PROJ_DIR variable. For more information see: https://pyproj4.github.io/pyproj/stable/installation.html
  ----------------------------------------
ERROR: Command errored out with exit status 1: /Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8 /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /var/folders/gv/gnwl7v0s1k3b2qn8x956_1580000gp/T/tmprc50dar4 Check the logs for full command output.

I am not very sharp on Python etc. I know that I have Python "configured" via pyenv because I once tried to learn a bit of coding involving Python, and I was told that this was the proper way of doing it. Yet, I am very Noob when it comes to this, and as you can tell, I even don't know if this information helps 😅.

Any ideas?

[Massimo Fiorentino]

It is my pyenv that is messed up. Please disregard – this is on me.