我收到此錯誤：Invariant failed: A state mutation was detected inside a dispatch并且似乎無法找到解決方案。我通過 API 獲取用戶支持票證并將其保存到某個狀態以顯示票證信息。這是我的代碼：const initialState: stateType = {    User: new User(),    SupportTickets: new SupportTickets()}const userSlice = createSlice({    name: "User",    initialState,    reducers: {        setUser: (state, {payload}) => {            state.User = payload        },        setSupportTickets: (state, {payload}) => {            state.SupportTickets.tickets = payload        }    }})export const {setUser, setSupportTickets} = userSlice.actionsexport const userSelector = (state: stateType) => state.Userexport const userSupportTicketsSelector = (state: stateType) => state.SupportTicketsexport function fetchSupportTickets(userId: string, token: string) {    return async (dispatch: AppDispatch) => {        return await fetch(API_URL, {            method: 'GET',            headers: {                Authorization: `Bearer ${token}`            }        }).then(response => {            if (!response.ok) { throw response }            return response.json()        }).then(json => {            dispatch(setSupportTickets(json))        }).catch(error => {            console.log('Failed to fetch support tickets', error);        })    }}interface stateType {    User: User    SupportTickets: SupportTickets}export class SupportTickets {    tickets: SupportTicket[] = []}export class SupportTicket {    id: number = 0    type: string = ""    subject: string = ""    priority: string = ""    status: string = ""    created_at: string = ""    updated_at: string = ""}我嘗試過改變/移動事物但沒有成功。任何幫助是極大的贊賞。提前致謝。