From a97010739b237d53b57a94f8bbcb0e92d018606f Mon Sep 17 00:00:00 2001
From: guoyangzhen <upgyz@qq.com>
Date: Sat, 14 Mar 2026 17:09:31 +0800
Subject: [PATCH] fix: handle empty dir_size_bytes and remove deprecated
 docker-compose version

---
 start_services.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/start_services.sh b/start_services.sh
index af9f354..f0cf5a8 100755
--- a/start_services.sh
+++ b/start_services.sh
@@ -20,7 +20,7 @@ max_size_bytes=$((2 * 1024 * 1024 * 1024 * 10))
 
 echo "Mounting $WORK_DIR ($dir_size_bytes bytes) to docker."
 
-if [ "$dir_size_bytes" -gt "$max_size_bytes" ]; then
+if [ -n "$dir_size_bytes" ] && [ "$dir_size_bytes" -gt "$max_size_bytes" ]; then
     echo "Error: WORK_DIR ($WORK_DIR) contains more than 20GB of data ($(du -sh "$WORK_DIR" 2>/dev/null | awk '{print $1}'))."
     exit 1
 fi