PrismaClient is not configured to run in Edge Runtime

generator client {
  provider        = "prisma-client-js"
  previewFeatures = ["driverAdapters"]
}

datasource db {
  provider  = "postgresql"
  url       = env("DATABASE_URL")
  directUrl = env("DATABASE_URL_UNPOOLED")
}

import { Pool, neonConfig } from "@neondatabase/serverless";

import { DATABASE_URL } from "$env/static/private";
import { PrismaClient } from "@prisma/client";
import { PrismaNeon } from "@prisma/adapter-neon";
import ws from "ws";

neonConfig.webSocketConstructor = ws;

const pool = new Pool({ connectionString: DATABASE_URL });
const adapter = new PrismaNeon(pool);
const prisma = new PrismaClient({ adapter });

export default prisma;

import adapter from '@sveltejs/adapter-vercel';
import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
/** @type {import('@sveltejs/kit').Config} */
const config = {
    kit: {
        adapter: adapter({
            runtime: 'edge'
        })
    },
    preprocess: vitePreprocess()
};
export default config;