fix save files path

yourbench_space/app.py

@@ -165,7 +165,7 @@ with gr.Blocks(theme=gr.themes.Default()) as app:
                     )
                     output = gr.Textbox(label="Log")
                     file_input.upload(
-                        lambda files: save_files(session_state, [file.name for file in files]),
+                        lambda files: save_files(session_state.value, [file.name for file in files]),
                         file_input,
                         output,
                     )