Include minutes and seconds in run_date to avoid destination folder conflicts

src/app.py

@@ -9,7 +9,7 @@ CD_SIZE = 695 * 1024 * 1024  # 695 MB
 GROUP_SIZE = 5
 
 # Store the current date
-run_date = datetime.now().strftime("%Y-%m-%d")
+run_date = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
 
 # Ask for source path
 source_input = input("Enter the full path to your source MP3 folder: ").strip()