Explicitly set gradio tmp path

app.py

@@ -57,6 +57,7 @@ args = parser.parse_args()
 from huggingface_hub import snapshot_download
 large_files = ["models/*", "models/**/*"]
 snapshot_download(repo_id="adaface-neurips/adaface-models", repo_type="model", allow_patterns=large_files, local_dir=".")
+os.makedirs("/tmp/gradio", exist_ok=True)
 
 model_style_type2base_model_path = {
     "realistic": "models/rv51/realisticVisionV51_v51VAE_dste8.safetensors",
@@ -316,6 +317,7 @@ with gr.Blocks(css=css, theme=gr.themes.Origin()) as demo:
                         file_types=["image"],
                         file_count="multiple"
                     )
+            img_files.GRADIO_CACHE = "/tmp/gradio"
             # When files are uploaded, show the images in the gallery and hide the file uploader.
             uploaded_files_gallery  = gr.Gallery(label="Subject images", visible=False, columns=3, rows=1, height=300)
             with gr.Column(visible=False) as clear_button_column:
@@ -328,7 +330,7 @@ with gr.Blocks(css=css, theme=gr.themes.Origin()) as demo:
                             file_types=["image"],
                             file_count="multiple"
                         )
-                
+                img_files2.GRADIO_CACHE = "/tmp/gradio"
                 uploaded_files_gallery2 = gr.Gallery(label="2nd Subject images (optional)", visible=False, columns=3, rows=1, height=300)
                 with gr.Column(visible=False) as clear_button_column2:
                     remove_and_reupload2 = gr.ClearButton(value="Remove and upload 2nd Subject images",