got prompt
VAE load device: cuda:0, offload device: cpu, dtype: torch.bfloat16
Requested to load VideoVAE
Model VideoVAE prepared for dynamic VRAM loading. 1384MB Staged. 0 patches attached.
!!! Exception during processing !!! Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\execution.py", line 524, in execute
    output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\execution.py", line 333, in get_output_data
    return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\execution.py", line 307, in _async_map_node_over_list
    await process_inputs(input_dict, i)
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\execution.py", line 295, in process_inputs
    result = f(**inputs)
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\nodes.py", line 1029, in load_clip
    clip = comfy.sd.load_clip(ckpt_paths=[clip_path1, clip_path2], embedding_directory=folder_paths.get_folder_paths("embeddings"), clip_type=clip_type, model_options=model_options)
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\comfy\sd.py", line 1176, in load_clip
    sd, metadata = comfy.utils.load_torch_file(p, safe_load=True, return_metadata=True)
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\comfy\utils.py", line 137, in load_torch_file
    raise e
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\comfy\utils.py", line 117, in load_torch_file
    sd, metadata = load_safetensors(ckpt)
                   ~~~~~~~~~~~~~~~~^^^^^^
  File "H:\AI_folder\ComfyUI_windows_portable\ComfyUI\comfy\utils.py", line 89, in load_safetensors
    header = json.loads(mapping[8:8+header_size].decode("utf-8"))
  File "json\__init__.py", line 352, in loads
  File "json\decoder.py", line 345, in decode
  File "json\decoder.py", line 363, in raw_decode
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Prompt executed in 1.35 seconds