Why am i unable to upload it?

import {
  generateUploadButton,
  generateUploadDropzone,
} from "@uploadthing/react";

import type { OurFileRouter } from "../app/api/uploadthing/core";

export const UploadButton = generateUploadButton<OurFileRouter>();
export const UploadDropzone = generateUploadDropzone<OurFileRouter>();

import {
  generateUploadButton,
  generateUploadDropzone,
} from "@uploadthing/react";

import type { OurFileRouter } from "../app/api/uploadthing/core";

export const UploadButton = generateUploadButton<OurFileRouter>();
export const UploadDropzone = generateUploadDropzone<OurFileRouter>();