Continued improving this

src/hooks/usePermissions.tsx

@@ -1,9 +1,13 @@
 import {Exam} from "@/interfaces/exam";
 import {Permission, PermissionType} from "@/interfaces/permissions";
 import {ExamState} from "@/stores/examStore";
-import axios from "axios";
+import Axios from "axios";
+import {setupCache} from "axios-cache-interceptor";
 import {useEffect, useState} from "react";
 
+const instance = Axios.create();
+const axios = setupCache(instance);
+
 export default function usePermissions(user: string) {
 	const [permissions, setPermissions] = useState<PermissionType[]>([]);
 	const [isLoading, setIsLoading] = useState(false);