The npm install command failed in my project. Analyze the following er

src/auth.config.ts

@@ -3,16 +3,11 @@ import type { NextAuthConfig } from 'next-auth';
 import Credentials from 'next-auth/providers/credentials';
 import { z } from 'zod';
 import db from '@/lib/db';
-import { BetterSqlite3Adapter } from "@auth/core/adapters/better-sqlite3"
 
 export const authConfig = {
   pages: {
     signIn: '/login',
   },
-  adapter: BetterSqlite3Adapter(db),
-  session: {
-    strategy: 'database',
-  },
   providers: [
     Credentials({
       async authorize(credentials) {