ℹ️Put ComfyUI-Manager install error here if you have any

[MrForExample]

As in writing of this, Comfy3D v0.1.3 is tested that can be installed directly from ComfyUI-Manager, in a fresh ComfyUI v0.3.7 environment (Windows 10/11, Python 3.12, cu124, torch 2.5.1)

However, if you encountered the error when installed directly from ComfyUI-Manager, you can check two steps manual install which is no different from what ComfyUI-Manager does, i.e. git clone Comfy3D from main branch, pip install -r requirements.txt, then run install.py

If for some reason ComfyUI-Manager only git clone the Comfy3D, but didn't install it, Try Update / Try Fix button and restart the ComfyUI should be able to resume the install process

That been said, if you encountered other issues, please leave them here, I'll take a deep look in my free time, cheers, have a good day🤗

[Buzimu]

Still getting same error for auto-install as manual install, even after updating Comfi-UI

J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack>python install.py
Traceback (most recent call last):
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\install.py", line 19, in <module>
    from build_utils import (
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 54, in <module>
    CUDA_VERSION = get_cuda_version()
                   ^^^^^^^^^^^^^^^^^^
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 43, in get_cuda_version
    result = subprocess.run(["nvcc", "--version"], text=True, capture_output=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\...python path...\subprocess.py", line 548, in run
    with Popen(*popenargs, **kwargs) as process:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\...python path...\subprocess.py", line 1026, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\...python path...\subprocess.py", line 1538, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] The system cannot find the file specified
Traceback (most recent call last):
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\install.py", line 19, in <module>
    from build_utils import (
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 54, in <module>
    CUDA_VERSION = get_cuda_version()
                   ^^^^^^^^^^^^^^^^^^
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 43, in get_cuda_version
    result = subprocess.run(["nvcc", "--version"], text=True, capture_output=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\...python path...\subprocess.py", line 548, in run
    with Popen(*popenargs, **kwargs) as process:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\...python path...\subprocess.py", line 1026, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\...python path...\subprocess.py", line 1538, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] The system cannot find the file specified

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "J:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\install.py", line 84, in <module>
    cstr("Comfy3D install failed: Dependency installation has failed. Please install manually: https://github.com/MrForExample/ComfyUI-3D-Pack/tree/main/_Pre_Builds/README.md.").error.print()
    ^^^^
NameError: name 'cstr' is not defined. Did you mean: 'str'?

[dietrich-stein]

I couldn't get the nvrastdiff OpenGL extension to compile/resolve in Windows. Chatter indicates the the Cuda context is the newer replacement but if I changed the class name I'm not sure that would be enough. Maybe I'd have to figure out kiui config as well to get it to force cuda. Gonna wait awhile and try again.

Warn!: Traceback (most recent call last):
  File "C:\_apps\ComfyUI\ComfyUI\nodes.py", line 2073, in load_custom_node
    module_spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "C:\_apps\ComfyUI\ComfyUI\custom_nodes\ComfyUI-3D-Pack\__init__.py", line 53, in <module>
    module = importlib.import_module(f".{nodes_filename}", package=__name__)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "importlib\__init__.py", line 90, in import_module
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "C:\_apps\ComfyUI\ComfyUI\custom_nodes\ComfyUI-3D-Pack\nodes.py", line 82, in <module>
    from Unique3D.scripts.project_mesh import multiview_color_projection, multiview_color_projection_texture, get_cameras_list, get_orbit_cameras_list
  File "C:\_apps\ComfyUI\ComfyUI\custom_nodes\ComfyUI-3D-Pack\Gen_3D_Modules\Unique3D\scripts\project_mesh.py", line 99, in <module>
    pix2faces_renderer = Pix2FacesRenderer()
                         ^^^^^^^^^^^^^^^^^^^
  File "C:\_apps\ComfyUI\ComfyUI\custom_nodes\ComfyUI-3D-Pack\Gen_3D_Modules\Unique3D\scripts\project_mesh.py", line 71, in __init__
    self._glctx = dr.RasterizeGLContext(output_db=False, device=device)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\_apps\ComfyUI\python_embeded\Lib\site-packages\nvdiffrast\torch\ops.py", line 228, in __init__
    self.cpp_wrapper = _get_plugin(gl=True).RasterizeGLStateWrapper(output_db, mode == 'automatic', cuda_device_idx)
                       ^^^^^^^^^^^^^^^^^^^^
  File "C:\_apps\ComfyUI\python_embeded\Lib\site-packages\nvdiffrast\torch\ops.py", line 125, in _get_plugin
    torch.utils.cpp_extension.load(name=plugin_name, sources=source_paths, extra_cflags=common_opts+cc_opts, extra_cuda_cflags=common_opts+['-lineinfo'], extra_ldflags=ldflags, with_cuda=True, verbose=False)
  File "C:\_apps\ComfyUI\python_embeded\Lib\site-packages\torch\utils\cpp_extension.py", line 1314, in load
    return _jit_compile(
           ^^^^^^^^^^^^^
  File "C:\_apps\ComfyUI\python_embeded\Lib\site-packages\torch\utils\cpp_extension.py", line 1746, in _jit_compile
    return _import_module_from_library(name, build_directory, is_python_module)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\_apps\ComfyUI\python_embeded\Lib\site-packages\torch\utils\cpp_extension.py", line 2141, in _import_module_from_library
    module = importlib.util.module_from_spec(spec)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: DLL load failed while importing nvdiffrast_plugin_gl: The specified module could not be found.

In case it helps someone, I was able to get further than some using some additions to my batch file:

call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" x64
set "DISTUTILS_USE_SDK=1;%DISTUTILS_USE_SDK%"
set "INCLUDE=C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\include;%INCLUDE%"
set "LIB=C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.42.34433\lib\x64;%LIB%"
set "CUDA_HOME=C:\_ai\cuda\12.4.1_551.78;%CUDA_HOME%"
.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build
pause

[metamountain]

Updating: ComfyUI-3D-PackError handling request
Traceback (most recent call last):
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 480, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 569, in _handle
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 117, in impl
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 64, in cache_control
response: web.Response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 142, in origin_only_middleware
response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_server.py", line 995, in update_custom_node
res = core.unified_manager.unified_update(node_name, json_data['version'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_core.py", line 1281, in unified_update
return self.repo_update(self.unknown_active_nodes[node_id][1], instant_execution=instant_execution, no_deps=no_deps, return_postinstall=return_postinstall).with_target('unknown')
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
KeyError: 'ComfyUI-3D-Pack'
Updating: cg-image-pickerError handling request
Traceback (most recent call last):
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 480, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 569, in _handle
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 117, in impl
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 64, in cache_control
response: web.Response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 142, in origin_only_middleware
response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_server.py", line 995, in update_custom_node
res = core.unified_manager.unified_update(node_name, json_data['version'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_core.py", line 1281, in unified_update
return self.repo_update(self.unknown_active_nodes[node_id][1], instant_execution=instant_execution, no_deps=no_deps, return_postinstall=return_postinstall).with_target('unknown')
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_core.py", line 1215, in repo_update
repo = git.Repo(repo_path)
^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\git\repo\base.py", line 289, in init
raise InvalidGitRepositoryError(epath)
git.exc.InvalidGitRepositoryError: C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\cg-image-picker
Updating: comfyui-art-ventureError handling request
Traceback (most recent call last):
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 480, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 569, in _handle
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 117, in impl
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 64, in cache_control
response: web.Response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 142, in origin_only_middleware
response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_server.py", line 995, in update_custom_node
res = core.unified_manager.unified_update(node_name, json_data['version'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_core.py", line 1281, in unified_update
return self.repo_update(self.unknown_active_nodes[node_id][1], instant_execution=instant_execution, no_deps=no_deps, return_postinstall=return_postinstall).with_target('unknown')
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_core.py", line 1215, in repo_update
repo = git.Repo(repo_path)
^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\git\repo\base.py", line 289, in init
raise InvalidGitRepositoryError(epath)

[23d1]

This is the error I get;

Traceback (most recent call last):
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\install.py", line 19, in <module>
    from build_utils import (
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 54, in <module>
    CUDA_VERSION = get_cuda_version()
                   ^^^^^^^^^^^^^^^^^^
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 49, in get_cuda_version
    raise RuntimeError(f"Please install/reinstall CUDA tookit with any of the following supported version: {build_config.supported_cuda_versions}")
RuntimeError: Please install/reinstall CUDA tookit with any of the following supported version: ['12.4', '12.1', '11.8']
Traceback (most recent call last):
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\install.py", line 19, in <module>
    from build_utils import (
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 54, in <module>
    CUDA_VERSION = get_cuda_version()
                   ^^^^^^^^^^^^^^^^^^
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\_Pre_Builds/_Build_Scripts\build_utils.py", line 49, in get_cuda_version
    raise RuntimeError(f"Please install/reinstall CUDA tookit with any of the following supported version: {build_config.supported_cuda_versions}")
RuntimeError: Please install/reinstall CUDA tookit with any of the following supported version: ['12.4', '12.1', '11.8']

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack\install.py", line 84, in <module>
    cstr("Comfy3D install failed: Dependency installation has failed. Please install manually: https://github.com/MrForExample/ComfyUI-3D-Pack/tree/main/_Pre_Builds/README.md.").error.print()
    ^^^^
NameError: name 'cstr' is not defined. Did you mean: 'str'?

Edit; just realized I was running Cuda 11.4... Upgraded and all that now. But still getting IMPORT FAILED in the Custom Node Manager...

Warn!: Cannot import D:\AI\Apps\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack module for custom nodes: Ninja is required to load C++ extensions

[metamountain]

Downloading https://storage.googleapis.com/comfy-registry/mr-for-example/comfyui-3d-pack/0.1.0/node.tar.gz to C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\CNR_temp_2274270f-10fd-43aa-860d-61c0aa620d19.zip
100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 193M/193M [00:31<00:00, 6.11MB/s]
Extracted zip file to C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack
'C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack' is moved to 'C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack'
Install: pip packages for 'C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack'
[ComfyUI-Manager] 'numpy' is remapped to 'numpy<2'
[SKIP] Downgrading pip package isn't allowed: diffusers (cur=0.31.0)
[SKIP] Downgrading pip package isn't allowed: transformers (cur=4.48.0)
Install: install script for 'C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack'
[!] Traceback (most recent call last):
[!] File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack\install.py", line 19, in
[!] from build_utils import (
[!] File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack_Pre_Builds/_Build_Scripts\build_utils.py", line 50, in
[!] CUDA_VERSION = get_cuda_version()
[!] ^^^^^^^^^^^^^^^^^^
[!] File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack_Pre_Builds/_Build_Scripts\build_utils.py", line 46, in get_cuda_version
[!] raise RuntimeError(f"Please install/reinstall CUDA tookit with any of the following supported version: {build_config.supported_cuda_versions}")
[!] RuntimeError: Please install/reinstall CUDA tookit with any of the following supported version: ['12.1', '11.8']
[!]
[!] During handling of the above exception, another exception occurred:
[!]
[!] Traceback (most recent call last):
[!] File "C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-3d-pack\install.py", line 83, in
[!] cstr("Comfy3D install failed: Dependency installation has failed. Please install manually: https://github.com/MrForExample/ComfyUI-3D-Pack/tree/main/_Pre_Builds/README.md.").error.print()
[!] ^^^^
[!] NameError: name 'cstr' is not defined. Did you mean: 'str'?

[Anoldgun]

don't know why i got numpy2.2.2 I've already uninstalled it and installed numpy1.26 in miniconda,really confused me a lot,hope anyone helps me!

[MrForExample]

@metamountain Hi, seems you used an old version of the project, please try main branch or newest release instead

@Anoldgun Hi, in your case you can simply reinstall the numpy using: path to your ComfyUI python.exe -s -m pip install numpy==1.26

[kristafervale]

From the comfy-ui manager:
Traceback (most recent call last):
File "F:\krist\AppData\pinokio\api\comfy.git\app\nodes.py", line 2110, in load_custom_node
module_spec.loader.exec_module(module)
File "", line 883, in exec_module
File "", line 241, in call_with_frames_removed
File "F:\krist\AppData\pinokio\api\comfy.git\app\custom_nodes\comfyui-3d-pack_init.py", line 53, in
module = importlib.import_module(f".{nodes_filename}", package=name)
File "F:\krist\AppData\pinokio\bin\miniconda\lib\importlib_init_.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1050, in _gcd_import
File "", line 1027, in _find_and_load
File "", line 1006, in _find_and_load_unlocked
File "", line 688, in _load_unlocked
File "", line 883, in exec_module
File "", line 241, in _call_with_frames_removed
File "F:\krist\AppData\pinokio\api\comfy.git\app\custom_nodes\comfyui-3d-pack\nodes.py", line 39, in
from .mesh_processer.mesh import Mesh
File "F:\krist\AppData\pinokio\api\comfy.git\app\custom_nodes\comfyui-3d-pack\mesh_processer\mesh.py", line 8, in
from kiui.op import safe_normalize, dot
ModuleNotFoundError: No module named 'kiui'

[Z3r0shin]

From the comfy-ui manager: Traceback (most recent call last): File "F:\krist\AppData\pinokio\api\comfy.git\app\nodes.py", line 2110, in load_custom_node module_spec.loader.exec_module(module) File "", line 883, in exec_module File "", line 241, in call_with_frames_removed File "F:\krist\AppData\pinokio\api\comfy.git\app\custom_nodes\comfyui-3d-pack__init_.py", line 53, in module = importlib.import_module(f".{nodes_filename}", package=name) File "F:\krist\AppData\pinokio\bin\miniconda\lib\importlib__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1050, in _gcd_import File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "", line 883, in exec_module File "", line 241, in _call_with_frames_removed File "F:\krist\AppData\pinokio\api\comfy.git\app\custom_nodes\comfyui-3d-pack\nodes.py", line 39, in from .mesh_processer.mesh import Mesh File "F:\krist\AppData\pinokio\api\comfy.git\app\custom_nodes\comfyui-3d-pack\mesh_processer\mesh.py", line 8, in from kiui.op import safe_normalize, dot ModuleNotFoundError: No module named 'kiui'

I have a similar issue to you it seems :

Traceback (most recent call last):
  File "/home/zeroshin/ComfyUI/nodes.py", line 2110, in load_custom_node
    module_spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "/home/zeroshin/ComfyUI/custom_nodes/comfyui-3d-pack/__init__.py", line 53, in <module>
    module = importlib.import_module(f".{nodes_filename}", package=__name__)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/importlib/__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "/home/zeroshin/ComfyUI/custom_nodes/comfyui-3d-pack/nodes.py", line 39, in <module>
    from .mesh_processer.mesh import Mesh
  File "/home/zeroshin/ComfyUI/custom_nodes/comfyui-3d-pack/mesh_processer/mesh.py", line 8, in <module>
    from kiui.op import safe_normalize, dot
ModuleNotFoundError: No module named 'kiui'

Cannot import /home/zeroshin/ComfyUI/custom_nodes/comfyui-3d-pack module for custom nodes: No module named 'kiui'

[Primo37]

ComfyUI version: 0.3.13
[Prompt Server] web root: G:\ComfyUI\web
Traceback (most recent call last):
File "G:\ComfyUI\nodes.py", line 2110, in load_custom_node
module_spec.loader.exec_module(module)
File "", line 994, in exec_module
File "", line 488, in call_with_frames_removed
File "G:\ComfyUI\custom_nodes\comfyui-3d-pack_init.py", line 53, in
module = importlib.import_module(f".{nodes_filename}", package=name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python312\Lib\importlib_init_.py", line 90, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 1381, in _gcd_import
File "", line 1354, in _find_and_load
File "", line 1325, in _find_and_load_unlocked
File "", line 929, in _load_unlocked
File "", line 994, in exec_module
File "", line 488, in _call_with_frames_removed
File "G:\ComfyUI\custom_nodes\comfyui-3d-pack\nodes.py", line 52, in
from FlexiCubes.flexicubes_trainer import FlexiCubesTrainer
File "G:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\MVs_Algorithms\FlexiCubes\flexicubes_trainer.py", line 10, in
from .flexicubes_renderer import FlexiCubesRenderer
File "G:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\MVs_Algorithms\FlexiCubes\flexicubes_renderer.py", line 5, in
import nvdiffrast.torch as dr
ModuleNotFoundError: No module named 'nvdiffrast'

[sko00o]

In ComfyUI-Manager V3.x. Some breaking change on subdirectory: https://github.com/ltdrdata/ComfyUI-Manager?tab=readme-ov-file#custom-node-support-guide

This plugin will be installed in ComfyUI/custom_nodes/comfyui-3d-pack

comfyui-1  | ComfyUI version: 0.3.14
comfyui-1  | [Prompt Server] web root: /home/comfy/ComfyUI/web
comfyui-1  | ### Loading: ComfyUI-Manager (V3.17.7)
comfyui-1  | ### ComfyUI Revision: 3109 [debabccb] *DETACHED | Released on '2025-02-05'
comfyui-1  | Traceback (most recent call last):
comfyui-1  |   File "/home/comfy/ComfyUI/nodes.py", line 2112, in load_custom_node
comfyui-1  |     module_spec.loader.exec_module(module)
comfyui-1  |   File "<frozen importlib._bootstrap_external>", line 940, in exec_module
comfyui-1  |   File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
comfyui-1  |   File "/home/comfy/ComfyUI/custom_nodes/comfyui-3d-pack/__init__.py", line 36, in <module>
comfyui-1  |     f = open(conf_path)
comfyui-1  |         ^^^^^^^^^^^^^^^
comfyui-1  | FileNotFoundError: [Errno 2] No such file or directory: '/home/comfy/ComfyUI/custom_nodes/ComfyUI-3D-Pack/Configs/system.conf'
comfyui-1  | 
comfyui-1  | Cannot import /home/comfy/ComfyUI/custom_nodes/comfyui-3d-pack module for custom nodes: [Errno 2] No such file or directory: '/home/comfy/ComfyUI/custom_nodes/ComfyUI-3D-Pack/Configs/system.conf'
comfyui-1  | 
comfyui-1  | Import times for custom nodes:
comfyui-1  |    0.0 seconds: /home/comfy/ComfyUI/custom_nodes/websocket_image_save.py
comfyui-1  |    0.0 seconds (IMPORT FAILED): /home/comfy/ComfyUI/custom_nodes/comfyui-3d-pack
comfyui-1  |    0.1 seconds: /home/comfy/ComfyUI/custom_nodes/ComfyUI-Manager
comfyui-1  | 
comfyui-1  | Starting server

[renwerx]

Traceback (most recent call last):
File "K:\Programs\ComfyUI\nodes.py", line 2141, in load_custom_node
module_spec.loader.exec_module(module)
File "", line 995, in exec_module
File "", line 488, in call_with_frames_removed
File "K:\Programs\ComfyUI\custom_nodes\comfyui-3d-pack_init.py", line 28, in
module = importlib.import_module(f".{nodes_filename}", package=name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "K:\Programs\pyenv\pyenv-win\versions\3.12.5\Lib\importlib_init_.py", line 90, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 1387, in _gcd_import
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 995, in exec_module
File "", line 488, in call_with_frames_removed
File "K:\Programs\ComfyUI\custom_nodes\comfyui-3d-pack\nodes.py", line 33, in
from .algorithms.main_3DGS import GaussianSplatting, GaussianSplattingCameraController, GSParams
File "K:\Programs\ComfyUI\custom_nodes\comfyui-3d-pack\algorithms\main_3DGS.py", line 12, in
from .main_3DGS_renderer import GaussianSplattingRenderer
File "K:\Programs\ComfyUI\custom_nodes\comfyui-3d-pack\algorithms\main_3DGS_renderer.py", line 24, in
from diff_gaussian_rasterization import (
File "K:\Programs\pyenv\pyenv-win\versions\3.12.5\Lib\site-packages\diff_gaussian_rasterization_init.py", line 15, in
from . import _C
ImportError: DLL load failed while importing _C: The specified procedure could not be found.

Cannot import K:\Programs\ComfyUI\custom_nodes\comfyui-3d-pack module for custom nodes: DLL load failed while importing _C: The specified procedure could not be found.