It could mean that maybe a new space is opening in your life or you’re trying to get to the bottom of an issue that still you do not see it very clear, especially if in the dream you see yourself digging that hole. But if you suddenly stumble with a hole or you fall into it, you should think that you are the one who is putting obstacles to some progress in your life.
Hole dream meaning
Read more about dreaming of Hole in other dream meanings interpretations.