Fortnite save the world intercept vault?

My problem is that I have a lot of gun tricks in Save the World that I can't use because they are in the "safe" (if I want to level the sketches with a lock in front of it, it says: "Items that are in the safe can't be leveled will".

How do I get the sketches out of this safe so that I can use them?

By recycling other sketches or putting them in the collection, e.g. Simply recycling gray, green and blue sketches, you have more space.

Thank you ^^ I really didn't think that I would get an answer so quickly. I'll try.