Why not go back to the version that your last post was published at, and stick with it?
If I used MacOS then Hugo was probably very old, since I often forget to update brew packages and end up running very old software.
But, that's what I thought to do first also.
In the end, it becomes not worth the hassle, and spending time fixing it means that whatever I was going to write gets pushed out of my head, and it's very difficult to even bother.
I'll probably go back to Svbtle.