(airflow) branch main updated: Fix breeze start-airflow --dev-mode hanging on stale asset compile lock (#61610)

[amoghdesai]

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amoghdesai pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/main by this push:
     new edc429aa94d Fix breeze start-airflow --dev-mode hanging on stale asset 
compile lock (#61610)
edc429aa94d is described below

commit edc429aa94db8cb39e7a64376f7c612b14506de5
Author: Yeonguk Choo <choo121...@gmail.com>
AuthorDate: Sun Feb 8 15:10:02 2026 +0900

    Fix breeze start-airflow --dev-mode hanging on stale asset compile lock 
(#61610)
---
 dev/breeze/src/airflow_breeze/utils/run_utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dev/breeze/src/airflow_breeze/utils/run_utils.py 
b/dev/breeze/src/airflow_breeze/utils/run_utils.py
index afa19021413..ae45fb0d5f9 100644
--- a/dev/breeze/src/airflow_breeze/utils/run_utils.py
+++ b/dev/breeze/src/airflow_breeze/utils/run_utils.py
@@ -448,6 +448,8 @@ def _run_compile_internally(
 
     env = os.environ.copy()
     if dev:
+        # Clean up stale lock file
+        compile_lock.unlink(missing_ok=True)
         with open(UI_ASSET_OUT_DEV_MODE_FILE, "w") as output_file:
             return run_command(
                 command_to_execute,