Google’s John Mueller confirmed that GoogleBot will crawl and choose up on URL patterns that merely don’t work in your web site. I imply, we have now all seen this occur time and time once more with websites we handle. However John added that the crawling ought to gradual over time as Google picks up on this.
John stated on Mastodon “Normally our programs choose up on URL patterns that do not work and decelerate crawling for them,” he then added “so it’s going to seemingly get a bit higher (however you will nonetheless see these warnings).”
That is with reference to websites getting this Search Console discover:
Here’s a screenshot of the dialog in case you do not need to click on by means of.
Discussion board dialogue at Mastodon.