build size reduse it

next.config.ts

@@ -2,6 +2,14 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   output: "standalone",
+  experimental: {
+    // Turbopack's build cache lives in .next/cache and only pays off when that
+    // directory survives between builds. A Docker/Dokploy build starts from a
+    // clean layer every time, so the cache is written and never read — ~117 MB
+    // of pure write cost per build. CI_BUILD is set in the Dockerfile only, so
+    // local `npm run build` keeps its warm cache.
+    turbopackFileSystemCacheForBuild: process.env.CI_BUILD !== "1",
+  },
   allowedDevOrigins: ["192.168.0.117", "192.168.0.*", "192.168.1.*", "localhost", "127.0.0.1"],
   images: {
     remotePatterns: [