Valroc the Ashen Lord & Avelyne the Withered Rose (BOSS FIGHT WILL NOT START) (POE2)

Deliric Mansion Map Boss Will Not Start

I completed all the objectives,
and when I enter the boss room, they won't start the fight phase.
This is also after clearing most of the mobs. (1st floor & 2nd floor)
(shown in the video). Please fix GGG. https://youtu.be/2vcJRP-MqfE

The machinations of Chaos met me in this mansion. Both bosses ignored my greatness. Looking for the answer for what and why and how to be. I found you.

And I understood. Only my shamanic Astral tambourine can help. I had a vision. Alt four and a new entrance by other cities will open the way.
The bosses came alive and recognized my Greatness.
The astral tambourine revealed the truth to me again.
This is my way.