Wayback Machine was not working very well for days. You could only see a new snapshot a day or two after it was created. That was the case 6 or 12 hours ago. That stopped being the case <6 hours ago. One thing to prove that is that I can see this idiotic Wikipedia page that wasn't capture ever before me requesting that within this hour ("first archive"):
https://web.archive.org/web/20240622120753/https://en.wikipedia.org/wiki/Good&#95;guy&#95;with&#95;a&#95;gun

over the years I have seen various cases of WBM not working well, and like all of them have one thing in common: happens when they are pushing an ad campaign (specifically, ads telling you to donate to them). Happened in this case too; I guess rewriting millions of pages temporarily took its toll on other parts of that website. 

I was programming and researching warc-based alternatives to WBM that could be used anywhere on a LAN, and the best I saw seemed to be Apache Guacamole:
https://inv.tux.pizza/watch?v=LWdxhZyHT&#95;8 ("Meet Guacamole, Your Remote Access Gateway") - should enable me to ssh over a webpage so I can do stuff

Use the openssl program to get a self-signed certificate - otherwise your LAN IP addresses communicating won't be happening in an encrypted way:
https://inv.tux.pizza/watch?v=7KHEmFJv4VE
https://inv.tux.pizza/watch?v=zwaYgSjA4JY
Will show an HTTPS error because the key/whatever is selfsigned, but that's fine. ( next level = https://inv.tux.pizza/watch?v=qlcVx-k-02E )