From 830f0424437c8c240847cc02a5554533f8b8aae7 Mon Sep 17 00:00:00 2001
From: biondizzle <biondizzle@gmail.com>
Date: Sat, 16 May 2026 04:18:07 +0000
Subject: [PATCH] fix: PYTHONUNBUFFERED=1 so progress bars stream in real-time
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Python buffers stdout by default. Docker only sees the buffer dumps,
so all progress bars appear at once when the step completes.
PYTHONUNBUFFERED=1 disables buffering — prints flush immediately.
---
 docker-compose.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index b195d0f3..2017c8e7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -8,7 +8,7 @@ services:
     environment:
       - OMP_NUM_THREADS=128
       - CUDA_LAUNCH_BLOCKING=0
-      - TORCH_SHOW_CPP_STACKTRACES=0
+      - PYTHONUNBUFFERED=1
     command:
       - /model
       - --trust-remote-code