fix

app.py

@@ -1,6 +1,6 @@
 import gradio as gr
 from pathlib import Path
-import argparse
+import argparse,os
 from datetime import datetime
 import librosa
 from infer import load_models,main
@@ -12,6 +12,7 @@ try:
         _ = torch.tensor([0.0]).to('cuda')
 except Exception as e:
     print(f"GPU warmup failed: {e}")
+os.environ["GRADIO_TEMP_DIR"] = "./tmp"
 
 pipe,fantasytalking,wav2vec_processor,wav2vec = None,None,None,None
 @spaces.GPU