Earlier quoted context omitted.
What is it about? I'm curious what kinds of things people ask that floods sites.
The site is about a particular type of pipeline cleaning (think water/oil pipelines). I am certain that nobody was asking about this particular site or even the industry its in 15,000 times a minute 24 hours a day. It's much more likely that their crawler is just garbage and got stuck into some kind of loop requesting my domain.
Even Googlebot has to be told to not crawl particular querystrings, but the AI crawlers are worse.