Search Console is reporting 404s for URLs that don't exist on my site. However, GoogleBot seems to be crawling a URL by guessing a page based off of relative paths in my links. For example:
I have a page
It contains a relative link:
<a href="/art/modern">modern art</a>
I seem to be getting a lot of 404s in Search Console for
Which doesn't exist and I can only assume the GoogleBot is building this URL from the current page URL and the path in a strange way.
Does this affect my Crawl Budget?