diff -ruN rusty_v8-145.0.0.orig/build.rs rusty_v8-145.0.0/build.rs
--- rusty_v8-145.0.0.orig/build.rs	2026-02-14 14:15:46.377977611 +0800
+++ rusty_v8-145.0.0/build.rs	2026-02-14 15:13:06.103012265 +0800
@@ -120,7 +120,7 @@
 
   print_prebuilt_src_binding_path();
 
-  download_static_lib_binaries();
+  // download_static_lib_binaries();
 }
 
 fn acquire_lock() -> LockFile {
@@ -248,10 +248,10 @@
   }
 
   if need_gn_ninja_download() {
-    download_ninja_gn_binaries();
+    // download_ninja_gn_binaries();
   }
 
-  download_rust_toolchain();
+  // download_rust_toolchain();
 
   // `#[cfg(...)]` attributes don't work as expected from build.rs -- they refer to the configuration
   // of the host system which the build.rs script will be running on. In short, `cfg!(target_<os/arch>)`