add flush=True to print statements

app.py

@@ -11,9 +11,9 @@ os.environ["TOKENIZERS_PARALLELISM"] = "true"
 torch.set_float32_matmul_precision("high")
 
 # Load model once at startup
-print("Loading AudioSR model...")
+print("Loading AudioSR model...",flush=True)
 model = build_model(model_name="basic", device="auto")
-print("Model loaded.")
+print("Model loaded.",flush=True)
 
 model_card = ModelCard(
     name="AudioSR",