Redirect Problem

export async function middleware(request: NextRequest) {
    const { data: session } = await betterFetch("/api/auth/get-session", {
        baseURL:
            process.env.NODE_ENV === "production"
                ? process.env.NEXT_PUBLIC_BASE_URL
                : request.nextUrl.origin,
        headers: {
            cookie: request.headers.get("cookie") || "",
        },
    });
    const { nextUrl } = request;
    const { pathname } = nextUrl;
    if (session && guestPaths.includes(pathname)) {
        return NextResponse.redirect(new URL("/", request.url));
    }
    if (!session && protectedPaths.some((path) => pathname.startsWith(path))) {
        return NextResponse.redirect(
            new URL(`/hesap/giris?next=${pathname}`, request.url)
        );
    }
    return NextResponse.next();
}

export const config = {
    matcher: [
        "/((?!api|_next/static|_next/image|favicon.ico|sitemap.xml|robots.txt).*)",
    ],
};