[Bug] Nunchaku Kontext workflow error #751
Description
Checklist
- 1. I have searched for related issues and FAQs (https://github.com/nunchaku-tech/nunchaku/blob/main/docs/faq.md) but was unable to find a solution.
- 2. The issue persists in the latest version.
- 3. Please note that without environment information and a minimal reproducible example, it will be difficult for us to reproduce and address the issue, which may delay our response.
- 4. If your report is a question rather than a bug, please submit it as a discussion at https://github.com/nunchaku-tech/ComfyUI-nunchaku/discussions/new/choose. Otherwise, this issue will be closed.
- 5. I will do my best to describe the issue in English.
Describe the Bug
Hello with latest nunchaku installation (1.1) i have error with official kontext workflow. Other workflow (queen for example works...)
here is log
`NunchakuFluxDiTLoader
CUDA error: CUDA driver version is insufficient for CUDA runtime version (at /nunchaku/nunchaku/csrc/utils.h:18)
`Prompt executed in 2.45 seconds
got prompt
!!! Exception during processing !!! CUDA error: CUDA driver version is insufficient for CUDA runtime version (at /nunchaku/nunchaku/csrc/utils.h:18)
Traceback (most recent call last):
File "/home/pc/pinokio/api/comfy.git/app/execution.py", line 516, 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 "/home/pc/pinokio/api/comfy.git/app/execution.py", line 330, 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 "/home/pc/pinokio/api/comfy.git/app/custom_nodes/comfyui-lora-manager/py/metadata_collector/metadata_hook.py", line 165, in async_map_node_over_list_with_metadata
results = await original_map_node_over_list(
File "/home/pc/pinokio/api/comfy.git/app/execution.py", line 304, in _async_map_node_over_list
await process_inputs(input_dict, i)
File "/home/pc/pinokio/api/comfy.git/app/execution.py", line 292, in process_inputs
result = f(**inputs)
File "/home/pc/pinokio/api/comfy.git/app/custom_nodes/ComfyUI-nunchaku/nodes/models/flux.py", line 254, in load_model
self.transformer, self.metadata = NunchakuFluxTransformer2dModel.from_pretrained(
File "/home/pc/pinokio/api/comfy.git/app/env/lib/python3.10/site-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
return fn(*args, **kwargs)
File "/home/pc/pinokio/api/comfy.git/app/env/lib/python3.10/site-packages/nunchaku/models/transformers/transformer_flux.py", line 605, in from_pretrained
m = load_quantized_module(
File "/home/pc/pinokio/api/comfy.git/app/env/lib/python3.10/site-packages/nunchaku/models/transformers/transformer_flux.py", line 453, in load_quantized_module
cutils.disable_memory_auto_release()
RuntimeError: CUDA error: CUDA driver version is insufficient for CUDA runtime version (at /nunchaku/nunchaku/csrc/utils.h:18)
Prompt executed in 0.17 seconds``
Environment
UBUNTU
2.9.1+cu128
Cuda compilation tools, release 12.8, V12.8.61
Reproduction Steps
try nunchaku kontext workflow