What is even then point of eager shared libraries with Module Federation if they can never be shared?

Question

I have two module federation builds (one loads the other), both using the same library, the host eager, the loaded one not, and no matter how I try to achieve this, it’s always loaded twice. If eager disables sharing why do you even list it under shared? I’m using the same shareScope for both modules, so I have no idea why it’s alway loaded twice. I literally tried almost every possible situation. Eager: true just doesn’t allow sharing. If I set eager to false on both it’s only loaded once, so I know my configuration is correct. I’ve set break points in the code to prove all of this.