Did I reach the limit?

When I'm trying to update the old model, adding new Pose and Gesture, when I get to 117 animations, I can't save the file.
(must reduce to 116 to be able to save)

I tried fixing it in the "skin layer setting" menu, it still didn't help.

Is it a bug or normal?
I have too many animations?
The mod has a limit?

more info:
CustomPlayerModels-Fabric-1.19.3-0.6.3a.jar
fabric-api-0.72.0+1.19.3.jar

So I'll have to focus on the model details instead for now...

The mod has a limit of 61 (2^6-3) custom poses/gestures, due to the skin layers. A bug currently counts toggle and value layers into this (Which work differently, and has a limit of 253).