Can’t access data from miragejs and redux

It’s the first time i use miragejs and maybe i did something wrong,but in console i get my data which i need to be in a sort of time line dynamically. I created the redux slice,async thunk,and when i try to access the state i get get this erro in console TypeError: Cannot read properties of undefined (reading ‘educationList’) And the app doesnt work. If i put the data as a prop from component,it works,but with redux thunk it doesnt.. Could you tell me what i’m doing wrong please?
Here is my mirage server:

import { createServer,Model } from "miragejs"

export const makeServer =({ environment = 'test' } = {})  => {
    let server = createServer({
      environment,
        models: {
          educations: Model,
         skills:Model
        },

        seeds(server) {
            server.create("education", { date: 2001, title: "Title 0", text: "Elit voluptate ad nostrud laboris. Elit incididunt mollit enim enim id id laboris dolore et et mollit. Mollit adipisicing ullamco exercitation ullamco proident aute enim nisi. Dolore eu fugiat consectetur nulla sunt Lorem ex ad. Anim eiusmod do tempor fugiat minim do aliqua amet ex dolore velit.rn" });
            server.create("education", { date: 2000, title: "Title 1", text: "Et irure culpa ad proident labore excepteur elit dolore. Quis commodo elit culpa eiusmod dolor proident non commodo excepteur aute duis duis eu fugiat. Eu duis occaecat nulla eiusmod non esse cillum est aute elit amet cillum commodo.rn" });
            server.create("education", { date: 2012, title: "Title 2", text: "Labore esse tempor nisi non mollit enim elit ullamco veniam elit duis nostrud. Enim pariatur ullamco dolor eu sunt ad velit aute eiusmod aliquip voluptate. Velit magna labore eiusmod eiusmod labore amet eiusmod. In duis eiusmod commodo duis. Exercitation Lorem sint do aliquip veniam duis elit quis culpa irure quis nulla. Reprehenderit fugiat amet sint commodo ex.rn" });
          },
    
        routes() {
            //this.namespace = 'api/educations';
            this.get('api/educations', (schema, request) => {
              return schema.educations.all();
            });

            // this.namespace = 'api/skills';
            this.get('api/skills', (schema, request) => {
              return schema.skills.all();
            });
    

          this.post('api/skills', (schema, request) => {
            let attrs = JSON.parse(request.requestBody);
            return schema.skills.create(attrs);
          });
        },
      })
      return server;
    }  

redux store:

import { createStore, combineReducers, applyMiddleware } from 'redux';
import { composeWithDevTools } from 'redux-devtools-extension'
import { persistStore, persistReducer } from 'redux-persist'
import { toggleButtonReducer } from './reducers/toggleButtonReducer'
import storage from 'redux-persist/lib/storage'
import thunk from 'redux-thunk'
import { postSlice } from '../features/education/educationSlice';

const rootReducer = combineReducers({
    visibilityState: toggleButtonReducer,
    educationState: postSlice,
})

const persistConfig = {
    key: 'root',
    storage,
}

const persistedReducer = persistReducer(persistConfig, rootReducer)

export const store = createStore(persistedReducer, composeWithDevTools(applyMiddleware(thunk)))

export const persistor = persistStore(store)

educationSlice :

import { createSlice, createAsyncThunk } from '@reduxjs/toolkit'
import axios from 'axios'

const initialState = {
    educationList: []
}


export const getEducation = createAsyncThunk(
    'educations/getEducations',
    async (_, { rejectWithValue, dispatch }) => {
        const res = await axios.get('api/educations')
        dispatch(setEducations(res.data))
        console.log(res.data)
    })


export const postSlice = createSlice({
    name: 'educations',
    initialState,
    reducers: {
        setEducations: (state, action) => {
            state.educationList = action.payload
        },
    },
    extraReducers:{
        [getEducation.fulfilled]:()=> console.log('fullfiled'),
        [getEducation.pending]:()=>console.log('fullfiled'),
        [getEducation.rejected]:() =>console.log('rejected'),
    },
})

export const {setEducations} = postSlice.actions
export default postSlice.reducer;

And the component were i need data:

import '../../assets/styles/css/TimeLine/base.css'
import { useDispatch } from 'react-redux'
import { getEducation } from '../../features/education/educationSlice'
import { store } from '../../store'
import { useSelector } from 'react-redux'

const TimeLine = () => {

const dispatch = useDispatch()
dispatch(getEducation())
const data = useSelector(state => state.educationState.educationList)

    return (
        <>
            <section id='timeLine'>
                <h1 className='educationSection'>Education</h1>
                <div id="timeline" className='timelineWrapper'>
                    {data.map((info) => (
                        <div className="timeline-item" key={info.id}>
                            <span className="timeline-icon">
                                <span>&nbsp;&nbsp;</span>
                                <span className="year">{info.date}</span>
                            </span>
                            <div className='timeline-content'>
                                <h2>{info.title}</h2>
                                <p>{info.text}</p>
                            </div>
                        </div>
                    ))}
                </div>
            </section>
        </>
    )
}

export default TimeLine  

This is what i have in console:

but can’t acces the data.. please help,i’m stuck.. thanks in advance!