_pickle.UnpicklingError: invalid load key, 'v'.

[vfrtgb158]

When I run the workflow, the error log is as follows:

mycomfyui | ## ComfyUI-Manager: installing dependencies done.
mycomfyui | ** ComfyUI startup time: 2025-06-05 01:27:49.946
mycomfyui | ** Platform: Linux
mycomfyui | ** Python version: 3.11.9 | packaged by conda-forge | (main, Apr 19 2024, 18:36:13) [GCC 12.3.0]
mycomfyui | ** Python executable: /opt/conda/bin/python3
mycomfyui | ** ComfyUI Path: /app
mycomfyui | ** ComfyUI Base Folder Path: /app
mycomfyui | ** User directory: /app/user
mycomfyui | ** ComfyUI-Manager config path: /app/user/default/ComfyUI-Manager/config.ini
mycomfyui | ** Log path: /app/user/comfyui.log
mycomfyui |
mycomfyui | Prestartup times for custom nodes:
mycomfyui | 1.8 seconds: /app/custom_nodes/ComfyUI-Manager
mycomfyui |
mycomfyui | Checkpoint files will always be loaded safely.
mycomfyui | Total VRAM 32501 MB, total RAM 772416 MB
mycomfyui | pytorch version: 2.4.1+cu121
mycomfyui | Set vram state to: NORMAL_VRAM
mycomfyui | Device: cuda:0 Tesla V100-PCIE-32GB : cudaMallocAsync
mycomfyui | Using pytorch attention
mycomfyui | Python version: 3.11.9 | packaged by conda-forge | (main, Apr 19 2024, 18:36:13) [GCC 12.3.0]
mycomfyui | ComfyUI version: 0.3.39
mycomfyui | ComfyUI frontend version: 1.21.6
mycomfyui | [Prompt Server] web root: /opt/conda/lib/python3.11/site-packages/comfyui_frontend_package/static
mycomfyui | ### Loading: ComfyUI-Manager (V3.32.5)
mycomfyui | [ComfyUI-Manager] network_mode: public
mycomfyui | ### ComfyUI Revision: 1 [47d55b8b] | Released on '2025-06-03'
mycomfyui | failed to import ttsfrd, use WeTextProcessing instead
mycomfyui | [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json
mycomfyui | [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json
mycomfyui | [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json
mycomfyui | [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
mycomfyui | [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
mycomfyui |
mycomfyui | Import times for custom nodes:
mycomfyui | 0.0 seconds: /app/custom_nodes/websocket_image_save.py
mycomfyui | 0.0 seconds: /app/custom_nodes/ComfyUI-Manager
mycomfyui | 5.4 seconds: /app/custom_nodes/comfyui-funaudiollm
mycomfyui |
mycomfyui | Starting server
mycomfyui |
mycomfyui | To see the GUI go to: http://0.0.0.0:8188
mycomfyui | FETCH ComfyRegistry Data: 5/88
mycomfyui | FETCH ComfyRegistry Data: 10/88
mycomfyui | FETCH ComfyRegistry Data: 15/88
mycomfyui | FETCH ComfyRegistry Data: 20/88
mycomfyui | FETCH ComfyRegistry Data: 25/88
mycomfyui | FETCH ComfyRegistry Data: 30/88
mycomfyui | FETCH ComfyRegistry Data: 35/88
mycomfyui | FETCH ComfyRegistry Data: 40/88
mycomfyui | FETCH ComfyRegistry Data: 45/88
mycomfyui | FETCH ComfyRegistry Data: 50/88
mycomfyui | FETCH ComfyRegistry Data: 55/88
mycomfyui | FETCH ComfyRegistry Data: 60/88
mycomfyui | FETCH ComfyRegistry Data: 65/88
mycomfyui | FETCH ComfyRegistry Data: 70/88
mycomfyui | got prompt
mycomfyui | !!! Exception during processing !!! invalid load key, 'v'.
mycomfyui | Traceback (most recent call last):
mycomfyui | File "/app/execution.py", line 349, in execute
mycomfyui | output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
mycomfyui | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
mycomfyui | File "/app/execution.py", line 224, in get_output_data
mycomfyui | return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
mycomfyui | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
mycomfyui | File "/app/execution.py", line 196, in _map_node_over_list
mycomfyui | process_inputs(input_dict, i)
mycomfyui | File "/app/execution.py", line 185, in process_inputs
mycomfyui | results.append(getattr(obj, func)(**inputs))
mycomfyui | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
mycomfyui | File "/app/custom_nodes/comfyui-funaudiollm/nodes/cosyvoice_nodes.py", line 210, in generate
mycomfyui | spk_model = torch.load(os.path.join(model_dir, speaker_name + ".pt"),map_location=torch.device('cuda' if torch.cuda.is_available() else 'cpu'))
mycomfyui | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
mycomfyui | File "/opt/conda/lib/python3.11/site-packages/torch/serialization.py", line 1114, in load
mycomfyui | return _legacy_load(
mycomfyui | ^^^^^^^^^^^^^
mycomfyui | File "/opt/conda/lib/python3.11/site-packages/torch/serialization.py", line 1338, in _legacy_load
mycomfyui | magic_number = pickle_module.load(f, **pickle_load_args)
mycomfyui | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
mycomfyui | _pickle.UnpicklingError: invalid load key, 'v'.