Invalid API Key Next.js

import { createClient } from "@supabase/supabase-js";
  const supabase = createClient(
    DB_URL,
    SECRET_KEY / SERVICE_ROLE_KEY,
    {
      auth: {
        persistSession: false,
        autoRefreshToken: false,
      },
    }
  );
  const { data, error } = await supabase.auth.admin.inviteUserByEmail(email, {
    data: {
      role: role,
    },
    redirectTo: "/auth/confirm",
  });