Cannot install Nunchaku model loader node in COmfy

[deadman3000]

I am on the latest nightly Comfy using Pytorch 2.7+cu128

Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [18 lines of output]
Traceback (most recent call last):
File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 389, in
main()
File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 373, in main
json_out["return_val"] = hook(**hook_input["kwargs"])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 143, in get_requires_for_build_wheel
return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\setuptools\build_meta.py", line 327, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=[])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\setuptools\build_meta.py", line 297, in _get_build_requires
self.run_setup()
File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\setuptools\build_meta.py", line 313, in run_setup
exec(code, locals())
File "", line 11, in
ModuleNotFoundError: No module named 'Cython'
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

EDIT: I managed to install a 1.0.0 whl and got it the DIT loader working. But I still get errors on Comfy startup.

---

Nodes NunchakuPulidApply,NunchakuPulidLoader, NunchakuPuLIDLoaderV2 and NunchakuFluxPuLIDApplyV2 import failed:
Traceback (most recent call last):
File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-nunchaku_init_.py", line 69, in
from .nodes.models.pulid import (
File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-nunchaku\nodes\models\pulid.py", line 22, in
from nunchaku.pipeline.pipeline_flux_pulid import PuLIDPipeline
File "e:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\nunchaku\pipeline_init_.py", line 1, in
from .pipeline_flux_pulid import PuLIDFluxPipeline
File "e:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\nunchaku\pipeline\pipeline_flux_pulid.py", line 18, in
import insightface
ModuleNotFoundError: No module named 'insightface'