Why does Melina burn the Erdtree?

Why does Melina burn the Erdtree? Thus, Melina’s reason behind burning the Erdtree in Elden Ring is likely to enact the “Age of Stars” ending in which Ranni becomes the god of the Lands Between and establishes a world that bestows its inhabits free will and destroys the old order that bred the chaos of Elden Ring.

Thus, Melina’s reason behind burning the Erdtree in Elden Ring is likely to enact the “Age of Stars” ending in which Ranni becomes the god of the Lands Between and establishes a world that bestows its inhabits free will and destroys the old order that bred the chaos of Elden Ring.