@ngrx/signals: How can I access the state of a featureStore which is consumed in a prefixed featureStore?

[Donnerstagnacht]

How can I access the state of a featureStore which is consumed in a prefixed featureStore?

I followed the example from this page (https://www.stefanos-lignos.dev/posts/ngrx-signals-store). But when I add a featureStore to the prefixed feature store, I can not access the state of the added featureStore.

I forked the mentioned example and added a "loadingFeatureStore", but as said, I can not use it. Do I have to change my types?

https://stackblitz.com/edit/stackblitz-starters-oncrwa?file=src%2Fwith-clipboard.ts

Also created a stackoverflow question:
https://stackoverflow.com/questions/78608997/ngrx-signals-how-can-i-access-the-state-of-a-featurestore-which-is-consumed-in

[rainerhahnekamp]

What exactly does not work in your example? If I click on the the three buttons they show copied as probably intended and switch back after some time.

[Donnerstagnacht]

It is not about a button. I just took over the example.

I have a store which consumes a feature store which consumed a feature store:

For example: Step 1: a feature store

export function withLoading() {
  return signalStoreFeature(
    withState({
      loading: false,
      dataRequested: false,
    }),
}

Step 2: This loadingStore is consumed by a non prefixed store:

export function nestedFeatureStore() {
  // if I add a feature store to non prefixed store, the consumer of this store can access its properties
  return signalStoreFeature(withLoading());
}

Step 3: And this non prefixed store is consumed by a main store, then the main store can access the properties from all nested stores (like loading):

export const ConsumeNestedStore = signalStore(
  { providedIn: 'root' },
  nestedFeatureStore(),
  withMethods((store) => {
    return {
      testNestedProperty(): void {
        // I can access the properties of the stores which the nested  store consumed
        store.startLoading(); // works
      },
    };
  })
);

But this chain is not working if one of the stores is a prefixed store. Why is that? Is there a workarround? Can I prefix my nested stores and type that?
If I substitute in step 2 the nestedFeatureStore with the prefixed clipboard store, I can not access the loading properties anymore.

I updated my stackblitz: https://stackblitz.com/edit/stackblitz-starters-oncrwa?file=src%2Fwith-clipboard.ts,src%2Fmain.store.ts,src%2Fmain.ts,src%2Ftsconfig.app.json