how to fix it

[KbDevs12]

.next/types/app/api/auth/[...nextauth]/route.ts:8:13
Type error: Type 'OmitWithTag<typeof import("D:/folder-latihan-coding/anime-nextjs/app/api/auth/[...nextauth]/route"), "config" | "generateStaticParams" | "revalidate" | "dynamic" | "dynamicParams" | "fetchCache" | ... 9 more ... | "PATCH", "">' does not satisfy the constraint '{ [x: string]: never; }'.
Property 'authOpt' is incompatible with index signature.
Type '{ providers: OAuthConfig[]; secret: string; }' is not assignable to type 'never'.

6 |
7 | // Check that the entry is a valid entry

8 | checkFields<Diff<{
| ^
9 | GET?: Function
10 | HEAD?: Function
11 | OPTIONS?: Function

this is the code:

import githubAuth from "next-auth/providers/github";
export const authOpt: NextAuthOptions = {
  providers: [
    githubAuth({
      clientId: `${process.env.GITHUB_CLIENT}`,
      clientSecret: `${process.env.GITHUB_SECRET}`,
    }),
  ],
  secret: `${process.env.NEXTAUTH_SECRET}`,
};
const handlerAuth = nextAuth(authOpt);

export { handlerAuth as GET, handlerAuth as POST };