From 8624d910dbd46f3ff592dd56bcf9df870a8d0514 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 12 Jul 2026 23:45:16 +0000
Subject: [PATCH] Serialize nightly deploy and keep tag checks

---
 .github/workflows/nightly.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index a4ae17d57b..4525961a7c 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -16,6 +16,10 @@ on:
         type: boolean
         default: false
 
+concurrency:
+  group: nightly-release
+  cancel-in-progress: false
+
 permissions:
   contents: write
 
@@ -845,7 +849,7 @@ jobs:
         run: |
           git tag -f Nightly "${{ github.sha }}"
           if ! git push --force origin refs/tags/Nightly; then
-            echo "Failed to push Nightly tag"
+            echo "Failed to push Nightly tag to origin"
             exit 1
           fi