Nested Prefabs are saved like 10 Times all over and over again when saving scene or clicking collab

Hi,

ive got the problem that some of my prefabs, which are some bigger nested prefabs, are saving over and over again like 10 times. it really is annoying because it happens everytime i save the project or collab. Sometimes also on other tasks i dont remember. EDIT: for example when duplicating prefabs in projectview.

Here is a screenshot of that prefab. All nested prefabs are shared among these prefabs which get saved over and over again. There are like 6 of these which are affected



How can i improve the performance so this doesnt happen ? Iam not even sure if this is related to nested prefabs as small nested prefabs seem to work fine.

Greetings