Don't worry, this is normal behavior.
Baby snakes can be feisty haha
I'd leave him/her in the tank for 4-7 days so he/she can fully adjust. Some take a little longer to adjust.
After that, Maybe just try putting your hands in the tank to show him/her you're not a threat. Once he/she is comfortable with that, try gently petting him/her. Then, move to handling.
Good Luck![]()