Ensure you have all 6 parts:

2 Side Panels, Front Panel, Back Panel, Bottom Panel, and Lid.

Slot the hooked pegs of the Back Panel into one Side Panel. The hooks should face up, and the panel should slope down from the back.

Attach the Front Panel to the Side Panel with the logo facing out and the hooks facing up.

Slide the Bottom Panel between the Front and Back Panels, making sure the pegs face the front and back.

Attach the second Side Panel, ensuring it slopes down from the Back Panel. Leave some space for the Lid.

Attach the Lid by fitting the pegs into the hinge holes, ensuring the Lid sits behind the hut.