ComfyUI
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Published
1 month ago
•
comfyanonymous
comfyanonymous
No module named 'transformers.models.aria'
Custom Node Testing
- [x] I have tried disabling custom nodes and the issue persists (see how to disable custom nodes if you need help)
Expected Behavior
No module named 'transformers.models.aria'
Actual Behavior
No module named 'transformers.models.aria'
Steps to Reproduce
No module named 'transformers.models.aria'
Debug Logs
No module named 'transformers.models.aria'
Other
No response
ComfyUI Error Report
Error Details
- Node ID: 343
- Node Type: JanusModelLoader
- Exception Type: RuntimeError
- Exception Message: Failed to import transformers.models.mega.configuration_mega because of the following error (look up to see its traceback): No module named 'transformers.models.mega.configuration_mega'
Stack Trace
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 349, in execute
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)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 224, in get_output_data
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)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 196, in _map_node_over_list
process_inputs(input_dict, i)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 185, in process_inputs
results.append(getattr(obj, func)(**inputs))
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\custom_nodes\janus-pro\nodes\model_loader.py", line 48, in load_model
vl_gpt = AutoModelForCausalLM.from_pretrained(
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 538, in from_pretrained
)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 749, in keys
" A mapping config to object (model or tokenizer for instance) that will load keys and values when it is accessed.
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 750, in <listcomp>
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 746, in _load_attr_from_module
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 690, in getattribute_from_module
result.append(model)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\utils\import_utils.py", line 1380, in __getattr__
def is_jieba_available():
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\utils\import_utils.py", line 1392, in _get_module
def is_num2words_available():
System Information
- ComfyUI Version: 0.3.40
- Arguments: D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\main.py --auto-launch --preview-method auto --use-sage-attention --disable-cuda-malloc
- OS: nt
- Python Version: 3.10.11 (tags/v3.10.11:7d4cc5a, Apr 5 2023, 00:38:17) [MSC v.1929 64 bit (AMD64)]
- Embedded Python: false
- PyTorch Version: 2.3.1+cu121
Devices
-
Name: cuda:0 NVIDIA GeForce RTX 4090 : cudaMallocAsync
- Type: cuda
- VRAM Total: 25756696576
- VRAM Free: 24048041984
- Torch VRAM Total: 0
- Torch VRAM Free: 0
Logs
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2025-06-23T11:10:23.470578 - got prompt
2025-06-23T11:10:23.760385 - WARNING: [Errno 2] No such file or directory: 'D:\\Comfyui\\ComfyUI-aki-v1.2\\ComfyUI-aki-v1.2\\input\\f1b683efd8c77fa4a0243e15b9987352f07f1fbf2fb15ca091e2f22a8def596d.png'
2025-06-23T11:10:23.851421 - Using xformers attention in VAE
2025-06-23T11:10:23.852421 - Using xformers attention in VAE
2025-06-23T11:10:25.201155 - []2025-06-23T11:10:25.201155 -
2025-06-23T11:10:25.429246 - VAE load device: cuda:0, offload device: cpu, dtype: torch.bfloat16
2025-06-23T11:10:25.450577 - Python version is above 3.10, patching the collections module.2025-06-23T11:10:25.450577 -
2025-06-23T11:10:26.445927 - !!! Exception during processing !!! Failed to import transformers.models.mega.configuration_mega because of the following error (look up to see its traceback):
No module named 'transformers.models.mega.configuration_mega'
2025-06-23T11:10:26.445927 - Traceback (most recent call last):
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\utils\import_utils.py", line 1390, in _get_module
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1004, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'transformers.models.mega.configuration_mega'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 349, in execute
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)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 224, in get_output_data
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)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 196, in _map_node_over_list
process_inputs(input_dict, i)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\execution.py", line 185, in process_inputs
results.append(getattr(obj, func)(**inputs))
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\custom_nodes\janus-pro\nodes\model_loader.py", line 48, in load_model
vl_gpt = AutoModelForCausalLM.from_pretrained(
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 538, in from_pretrained
)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 749, in keys
" A mapping config to object (model or tokenizer for instance) that will load keys and values when it is accessed.
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 750, in <listcomp>
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 746, in _load_attr_from_module
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\models\auto\auto_factory.py", line 690, in getattribute_from_module
result.append(model)
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\utils\import_utils.py", line 1380, in __getattr__
def is_jieba_available():
File "D:\Comfyui\ComfyUI-aki-v1.2\ComfyUI-aki-v1.2\python\lib\site-packages\transformers\utils\import_utils.py", line 1392, in _get_module
def is_num2words_available():
RuntimeError: Failed to import transformers.models.mega.configuration_mega because of the following error (look up to see its traceback):
No module named 'transformers.models.mega.configuration_mega'
2025-06-23T11:10:26.445927 - Prompt executed in 2.86 seconds
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Additional Context
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