I've run into major problems with LLMs as I maintain my home Linux systems. If I just copied commands they list, I would have a near 100% failure rate, as most of the information they have has been gleaned from forum posts that are years out of date.
They're a good jumping off point, but I need to delve into the original sources just like I did when I used Google.
What on earth LLM are you using and do you tell it which distro/version of Linux they are supposed to be working with + give them access to web search or man pages? I haven't had this issue in like a year and a half.