themekit: Can't install Theme Kit using Brew on Fedora 32

Hi all, I am using Fedora 32 and wanted to install Theme Kit, but can’t get it to work, here’s what I tried:

Used URL for Linux installation: curl -s https://shopify.github.io/themekit/scripts/install.py | sudo python

Error: Python 2 is required for this script. currently have 3.8.6 installed.

Then tried to roll back the version of Python to version 2 using: curl -s https://raw.githubusercontent.com/Shopify/themekit/master/scripts/install | sudo python2

But get python2: command not found

Since I alreadt have homebrew installed, I used the command:

brew tap shopify/shopify
brew install themekit

After creating my API key and config.yml, after running theme watch in the theme folder, I get: Permission denied

I am not a Linux pro, but I never had issues with brew before regarding permissions but if someone can help. Thank you!