Update app.py

app.py

@@ -14,6 +14,8 @@ os.environ["MPLCONFIGDIR"] = "/tmp"
 os.environ["XDG_CACHE_HOME"] = "/tmp"
 os.environ["XDG_CONFIG_HOME"] = "/tmp"
 os.environ["NUMBA_DISABLE_CACHE"] = "1"
+os.environ["TORCH_HOME"] = "/tmp/torch"
+os.makedirs("/tmp/torch", exist_ok=True)
 os.makedirs("/tmp/huggingface", exist_ok=True)
 os.makedirs("/tmp/flagged", exist_ok=True)
 
@@ -56,7 +58,7 @@ def clone_and_speak(text, speaker_wav):
     return output_wav
 
 # Gradio interface (exposed as global `demo` for HF Spaces)
-demo = gr.Interface(
+gr.Interface(
     fn=clone_and_speak,
     inputs=[
         gr.Textbox(label="Enter Text"),