ok, so I followed your link:

if I installed yt-dlp with wget https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -O ~/.local/bin/yt-dlp, is it enough to install deno with curl -fsSL https://deno.land/install.sh | sh?

your link talks about Official PyInstaller-bundled executable users, PyPI package users and Third-party package users. I don’t find wget anywhere, which confuses me.

asking as a noob now, can I use this to set a static ip address on my computer?

I don’t even know the difference between router and computer.

How have you installed the yt-dlp app?

all I know is I update executing yt-dlp -U, not using apt sources

upgraded from 12.11 to 13.0. I just deleted some old kernels and freed some space in the boot partition. Could this be the reason? not enough free boot space?