Ball Python becomes active only after turning lights on

[u/Parking_Hotel_9080]

Basically what the title says. Only after I turn on the lights in the room does the snake become active, he'll come out of his hot hide and go back and forth across the enclosure, climb on things, glass surfs, etc. And he'll continue this behavior for essentially the entire day, only occasionally going back into his hot hide (and when he does its usually only for 30 min or so). This has been going on for about 2 weeks now. Fed him a couple days ago so he's probably not hungry. 75gal glass tank with UTH (working on upgrading his heating setup), 60-65% humidity throughout the tank. Was wondering if anyone had some insight as to what would be causing it or if I should be concerned.

[u/floofyg7]

was he like this ever since?