Total Newbie Here

I work for a local non profit school and we are trying to seup GitHub - IterateAI/OpenThreatDetection: Iterate.ai has open-sourced a powerful Weapons Detection AI software. The AI was trained on about 100 live guns, plus 20,000 videos of robberies and threats involving weapons. Our engineers taught the AI to detect guns, knives, kevlar vests, and robbery masks.. However, I’m getting a lot of errors. Can anyone dumb this all the way down for me?

This gives me errors :sudo apt install python3.10-venv

This shows me nothing: sudo chown -R $(whoami) /home//OpenThreatDetection

This gives me errors: source venv/bin/activate

This gives me errors: pip install -r requirements.txt

What are the errors?