I currently maintain a BirdNET-Pi system on a RPi along with PiAware systems and other various RPi based systems. Was thinking instead of trying to get everything working via a complex installer script why not embrace using Docker containers to deploy this app. I use it pretty extensively at work + homelab, would be happy to help if you're unfamiliar but I supect using some AI would be able to help you/us do this pretty quickly if called upon.