Wrong typescript type on createStore when using generics

[hymbz]

Describe the bug

The follow code generates the type error:

import { createStore } from "solid-js/store";

type defaultStore = {
  a: boolean;
};

const aa = <T extends Record<string, boolean>>(init: T) => {
  const [store, setStore] = createStore<T & defaultStore>({
    a: false,
    ...init,
  });

  setStore("a", true);  // Argument of type 'string' is not assignable to parameter of type 'Part<Exclude<T & defaultStore, NotWrappable>, MutableKeyOf<Exclude<T & defaultStore, NotWrappable>>>'.
  setStore({ a: true });  // Object literal may only specify known properties, and 'a' does not exist in type 'never'.
};

Your Example Website or App

https://playground.solidjs.com/anonymous/43a5de23-fdb1-40a7-983e-5a5ed2b1c2c9

Steps to Reproduce the Bug or Issue

enter the code

Expected behavior

no errors

Screenshots or Videos

No response

Platform

solid 1.9.7

Additional context

No response