From abdda22be23d6765ff138556ed35064a12852743 Mon Sep 17 00:00:00 2001
From: Victor Berchet <victor@suumit.com>
Date: Fri, 10 Oct 2025 20:28:44 +0200
Subject: [PATCH 1/3] fix(cloudflare): ignore errors when the stream is already
 closed

---
 .../open-next/src/overrides/wrappers/cloudflare-node.ts     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/open-next/src/overrides/wrappers/cloudflare-node.ts b/packages/open-next/src/overrides/wrappers/cloudflare-node.ts
index bdc156162..158d6fa05 100644
--- a/packages/open-next/src/overrides/wrappers/cloudflare-node.ts
+++ b/packages/open-next/src/overrides/wrappers/cloudflare-node.ts
@@ -94,7 +94,11 @@ const handler: WrapperHandler<InternalEvent, InternalResult> =
             if (error) {
               controller.error(error);
             } else {
-              controller.close();
+              try {
+                controller.close();
+              } catch {
+                // Ignore "This ReadableStream is closed"
+              }
             }
             callback(error);
           },

From dd61b2fc420bdbe0ae42fd948f3e93af39021881 Mon Sep 17 00:00:00 2001
From: Victor Berchet <victor@suumit.com>
Date: Fri, 10 Oct 2025 20:30:37 +0200
Subject: [PATCH 2/3] fixup! changeset

---
 .changeset/poor-buttons-peel.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/poor-buttons-peel.md

diff --git a/.changeset/poor-buttons-peel.md b/.changeset/poor-buttons-peel.md
new file mode 100644
index 000000000..ed66a4020
--- /dev/null
+++ b/.changeset/poor-buttons-peel.md
@@ -0,0 +1,5 @@
+---
+"@opennextjs/aws": patch
+---
+
+fix(cloudflare): ignore errors when the stream is already closed

From 8280e574a5dd46ebe949584a0b73a6b335f7fb1b Mon Sep 17 00:00:00 2001
From: Victor Berchet <victor@suumit.com>
Date: Fri, 10 Oct 2025 20:33:44 +0200
Subject: [PATCH 3/3] fixup! add an "error"

---
 packages/open-next/src/overrides/wrappers/cloudflare-node.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/open-next/src/overrides/wrappers/cloudflare-node.ts b/packages/open-next/src/overrides/wrappers/cloudflare-node.ts
index 158d6fa05..ac121be70 100644
--- a/packages/open-next/src/overrides/wrappers/cloudflare-node.ts
+++ b/packages/open-next/src/overrides/wrappers/cloudflare-node.ts
@@ -97,7 +97,7 @@ const handler: WrapperHandler<InternalEvent, InternalResult> =
               try {
                 controller.close();
               } catch {
-                // Ignore "This ReadableStream is closed"
+                // Ignore "This ReadableStream is closed" error
               }
             }
             callback(error);