getSessionCookie is broken in Next.js middleware

import { NextRequest, NextResponse } from 'next/server';
import { getSessionCookie } from 'better-auth';

const protectedRoutes = ['/clouds', '/dashboard', '/shared', '/sign-out'];
const publicRoutes = ['/', '/sign-in', '/sign-up'];

export async function middleware(request: NextRequest) {
  const path = request.nextUrl.pathname;
  const isProtectedRoute = protectedRoutes.includes(path);
  const isPublicRoute = publicRoutes.includes(path);

  const sessionCookie = getSessionCookie(request);

  if (isProtectedRoute && !sessionCookie) {
    return NextResponse.redirect(new URL('/sign-in', request.url));
  }

  if (isPublicRoute && sessionCookie && !path.startsWith('/dashboard')) {
    return NextResponse.redirect(new URL('/dashboard', request.url));
  }

  return NextResponse.next();
}

export const config = {
  matcher: [
    /*
     * Match all request paths except for the ones starting with:
     * - api (API routes)
     * - _next/static (static files)
     * - _next/image (image optimization files)
     * - favicon.ico, sitemap.xml, robots.txt (metadata files)
     */
    '/((?!api|_next/static|_next/image|favicon.ico|sitemap.xml|robots.txt).*)'
  ]
};

import { NextRequest, NextResponse } from 'next/server';
import { getSessionCookie } from 'better-auth';

const protectedRoutes = ['/clouds', '/dashboard', '/shared', '/sign-out'];
const publicRoutes = ['/', '/sign-in', '/sign-up'];

export async function middleware(request: NextRequest) {
  const path = request.nextUrl.pathname;
  const isProtectedRoute = protectedRoutes.includes(path);
  const isPublicRoute = publicRoutes.includes(path);

  const sessionCookie = getSessionCookie(request);

  if (isProtectedRoute && !sessionCookie) {
    return NextResponse.redirect(new URL('/sign-in', request.url));
  }

  if (isPublicRoute && sessionCookie && !path.startsWith('/dashboard')) {
    return NextResponse.redirect(new URL('/dashboard', request.url));
  }

  return NextResponse.next();
}

export const config = {
  matcher: [
    /*
     * Match all request paths except for the ones starting with:
     * - api (API routes)
     * - _next/static (static files)
     * - _next/image (image optimization files)
     * - favicon.ico, sitemap.xml, robots.txt (metadata files)
     */
    '/((?!api|_next/static|_next/image|favicon.ico|sitemap.xml|robots.txt).*)'
  ]
};

const sessionCookie = getSessionCookie(request); // Broken

console.log(sessionCookie);

if (!sessionCookie) {
  const redirectTo = request.nextUrl.pathname + request.nextUrl.search;
  return NextResponse.redirect(new URL(`/auth/sign-in?redirectTo=${redirectTo}`, request.url));
}

const sessionCookie = getSessionCookie(request); // Broken

console.log(sessionCookie);

if (!sessionCookie) {
  const redirectTo = request.nextUrl.pathname + request.nextUrl.search;
  return NextResponse.redirect(new URL(`/auth/sign-in?redirectTo=${redirectTo}`, request.url));
}

const name = isProduction
        ? `__Secure-${cookiePrefix}.${cookieName}`
        : `${cookiePrefix}.${cookieName}`;
    const parsedCookie = parseCookies(cookies);
    const sessionToken = parsedCookie.get(name);

const name = isProduction
        ? `__Secure-${cookiePrefix}.${cookieName}`
        : `${cookiePrefix}.${cookieName}`;
    const parsedCookie = parseCookies(cookies);
    const sessionToken = parsedCookie.get(name);

const name = `${cookiePrefix}.${cookieName}`;
const parsedCookie = parseCookies(cookies);
const sessionToken = parsedCookie.get(`__Secure-${cookiePrefix}.${cookieName}`) || parsedCookie.get(`${cookiePrefix}.${cookieName}`);

const name = `${cookiePrefix}.${cookieName}`;
const parsedCookie = parseCookies(cookies);
const sessionToken = parsedCookie.get(`__Secure-${cookiePrefix}.${cookieName}`) || parsedCookie.get(`${cookiePrefix}.${cookieName}`);