From d147b59336233a7ec783ee8338044eb193ff74f2 Mon Sep 17 00:00:00 2001
From: Ephraim Anierobi <splendidzigy24@gmail.com>
Date: Fri, 16 Jan 2026 17:36:28 +0100
Subject: [PATCH] Fix breeze start-airflow mprocs output interference

Run the dev UI hook without blocking start-airflow so other
process output remains readable.
---
 scripts/ci/prek/compile_ui_assets_dev.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/ci/prek/compile_ui_assets_dev.py b/scripts/ci/prek/compile_ui_assets_dev.py
index efee8cb3c03bf..b927928b8b079 100755
--- a/scripts/ci/prek/compile_ui_assets_dev.py
+++ b/scripts/ci/prek/compile_ui_assets_dev.py
@@ -94,9 +94,8 @@
             stdout=f,
             stderr=subprocess.STDOUT,
         )
-        subprocess.run(
+        subprocess.Popen(
             ["pnpm", "dev"],
-            check=True,
             cwd=os.fspath(SIMPLE_AUTH_MANAGER_UI_DIRECTORY),
             env=env,
             stdout=f,