Setting data in state not working in Vue 3 with Vuex 4

I'm learning Vue 3 with Vuex 4 and I'm stucked with something that I'm pretty sure it's simple but I can't see.

In few words, i'm trying to set some data in state to have it available to use it in my components but it isn't working.

Let me show you the code:

/// store.js

import { createStore } from 'vuex';
import axios from 'axios';

const store = createStore({
  state: {
    user: {},
    products: []
  },
  mutations: {
    SET_USER: (state, user) => {
      state.user = user;
    },
    SET_PRODUCTS: (state, products) => {
      state.products = products;
    },
  },
  actions: {
    GET_USER: async function ({ commit }) {
      const user = await axios.get('https://coding-challenge-api.aerolab.co/user/me')
      commit('SET_USER', user)
    },
    GET_PRODUCTS: async function ({ commit }) {
      const products = await axios.get('https://coding-challenge-api.aerolab.co/products')
      commit('SET_PRODUCTS', products)
    },
  }
})

export default store;

/// MyComponent.vue

<template>
  <div class='bg-aerolab-main'>
    {{ user }} {{ productsTest }}
  </div>
</template>

import { computed } from "vue";
import { useStore } from 'vuex';

export default {
  setup() {
    const store = useStore();
    const user = computed(() => store.state.user);
    const productsTest = computed(() => store.state.products);
    console.log(user);
    console.log(productsTest);

    return {
      user,
      productsTest
    };
  }
}

/// main.js

import { createApp } from 'vue'
import App from './App.vue'
import './index.css'
import axios from 'axios'
import VueAxios from 'vue-axios';
import store from './store';

const app = createApp(App)
  app.use(VueAxios, axios)
  app.use(store)
  app.mount('#app')

Of course the {{ users }} and {{ productsTest }} bindings are not displaying any data aswell as both console.logs.

PD: I've tried to fetch the data directly in my component and it's working so it's not something related to the data fetched from the API.

You've to dispatch that actions inside mounted hook :

import { computed , onMounted} from "vue";
import { useStore } from 'vuex';

export default{
  setup() {
    const store = useStore();
    const user = computed(() => store.state.user);
    const productsTest = computed(() => store.state.products);
   
  onMounted(()=>{
    store.dispatch('GET_USER');
    store.dispatch('GET_PRODUCTS');
  })
    return {
      user,
      productsTest
    };
  }
}