Redux useSelector returns undefined

New to redux and just having difficulty working out how to access my state on line 52. useSelector is just returning undefined. Bit lost ngl.

https://codepen.io/nwoodward/pen/vYVaQyW?editors=0011

   const favouritesList = useSelector((state) => {
    console.log(state)   // undefined
    return state.favourites;
   });

   const favouritesList = useSelector((state) => {
    console.log(state)   // undefined
    return state.favourites;
   });

CodePennick

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