From 00bd55eb77b662adee678d2abca0080074bef7a0 Mon Sep 17 00:00:00 2001
From: Tobias Koppers <tobias.koppers@googlemail.com>
Date: Wed, 30 Apr 2025 18:06:32 +0200
Subject: [PATCH 1/2] avoid invalidating whole_app_module_graphs

---
 crates/next-api/src/project.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/crates/next-api/src/project.rs b/crates/next-api/src/project.rs
index ba17325370d3e..f15155b6636c9 100644
--- a/crates/next-api/src/project.rs
+++ b/crates/next-api/src/project.rs
@@ -738,6 +738,11 @@ impl Project {
         *self.mode
     }
 
+    #[turbo_tasks::function]
+    pub(super) async fn is_watch_enabled(&self) -> Result<Vc<bool>> {
+        Ok(Vc::cell(self.watch.enable))
+    }
+
     #[turbo_tasks::function]
     pub(super) async fn per_page_module_graph(&self) -> Result<Vc<bool>> {
         Ok(Vc::cell(*self.mode.await? == NextMode::Development))
@@ -944,7 +949,7 @@ impl Project {
 
             // At this point all modules have been computed and we can get rid of the node.js
             // process pools
-            if self.await?.watch.enable {
+            if *self.is_watch_enabled().await? {
                 turbopack_node::evaluate::scale_down();
             } else {
                 turbopack_node::evaluate::scale_zero();

From 714191e5a249da90c7bff7b6ce445a3e94d8eeaf Mon Sep 17 00:00:00 2001
From: Tobias Koppers <tobias.koppers@googlemail.com>
Date: Wed, 30 Apr 2025 19:52:19 +0200
Subject: [PATCH 2/2] middleware endpoint doesn't need build_id

---
 crates/next-api/src/middleware.rs | 3 ---
 crates/next-api/src/project.rs    | 1 -
 2 files changed, 4 deletions(-)

diff --git a/crates/next-api/src/middleware.rs b/crates/next-api/src/middleware.rs
index 765842cf26851..dc1c3144a1cce 100644
--- a/crates/next-api/src/middleware.rs
+++ b/crates/next-api/src/middleware.rs
@@ -44,7 +44,6 @@ use crate::{
 #[turbo_tasks::value]
 pub struct MiddlewareEndpoint {
     project: ResolvedVc<Project>,
-    build_id: RcStr,
     asset_context: ResolvedVc<Box<dyn AssetContext>>,
     source: ResolvedVc<Box<dyn Source>>,
     app_dir: Option<ResolvedVc<FileSystemPath>>,
@@ -56,7 +55,6 @@ impl MiddlewareEndpoint {
     #[turbo_tasks::function]
     pub fn new(
         project: ResolvedVc<Project>,
-        build_id: RcStr,
         asset_context: ResolvedVc<Box<dyn AssetContext>>,
         source: ResolvedVc<Box<dyn Source>>,
         app_dir: Option<ResolvedVc<FileSystemPath>>,
@@ -64,7 +62,6 @@ impl MiddlewareEndpoint {
     ) -> Vc<Self> {
         Self {
             project,
-            build_id,
             asset_context,
             source,
             app_dir,
diff --git a/crates/next-api/src/project.rs b/crates/next-api/src/project.rs
index f15155b6636c9..dd7f33929d386 100644
--- a/crates/next-api/src/project.rs
+++ b/crates/next-api/src/project.rs
@@ -1417,7 +1417,6 @@ impl Project {
 
         Ok(Vc::upcast(MiddlewareEndpoint::new(
             self,
-            self.await?.build_id.clone(),
             middleware_asset_context,
             source,
             app_dir.as_deref().copied(),