My 5 month old ball python has been acting strange tonight. He keeps trying to escape like he used to before I upgraded everything. I don't know why he wants to escape, but he keeps trying.

He has two identical hides, one on the cool side and on on the hot side. He has a strand of fake leaves and two piles of sphagnum moss for humidity reasons. He also has two branches to climb on. His cool side temps are usually 77-78 degrees. Sometimes 80. His hot side temps stay between 90-92. All of his walls are blacked out with construction paper. Humidity ranges between 55-65%.

Can anybody explain why he might be trying to escape? He was doing just fine for a good while, so this just came up out of nowhere.

Anything helps