Modular Control rig - Sequencer bag 5.4

I created a modular control rig for the UE character.
I added it to the sequencer, and set up animations on it.
But if I turn on the layers mode and turn on my control rig, the animation breaks down - the shoulders do not react to the main bone, the head always looks straight
What could be the problem?
photo_2024-05-16_00-55-08
photo_2024-05-16_00-56-10

What?

@RedPixelOne did you ever find a fix for this?