ModuleNotFoundError: No module named 'transformers.utils.backbone_utils'

[ZSURBO]

Error occurred when executing [Comfy3D] Load Triplane Gaussian Transformers:

No module named 'transformers.utils.backbone_utils'

File "D:\ComfyUI\execution.py", line 151, in recursive_execute output_data, output_ui = get_output_data(obj, input_data_all) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\ComfyUI\execution.py", line 81, in get_output_data return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\ComfyUI\execution.py", line 74, in map_node_over_list results.append(getattr(obj, func)(**slice_dict(input_data_all, i))) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\nodes.py", line 1072, in load_TGS tgs_model = TGS(cfg=cfg.system).to(device) ^^^^^^^^^^^^^^^^^^^ File "D:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\algorithms\triplane_gaussian_transformers.py", line 57, in init self.image_tokenizer = find(self.cfg.image_tokenizer_cls)( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\tgs_init_.py", line 9, in find module = importlib.import_module(module_string, package=name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\AIGC.conda\envs\ComfyUI\Lib\importlib_init_.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "", line 1204, in _gcd_import File "", line 1176, in _find_and_load File "", line 1147, in _find_and_load_unlocked File "", line 690, in _load_unlocked File "", line 940, in exec_module File "", line 241, in _call_with_frames_removed File "D:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\tgs\models\tokenizers\image.py", line 8, in from tgs.models.tokenizers.dinov2 import Dinov2Model File "D:\ComfyUI\custom_nodes\ComfyUI-3D-Pack\tgs\models\tokenizers\dinov2.py", line 47, in from transformers.utils.backbone_utils import BackboneMixin

[zixian-wu]

I have the same issue, Has your problem been solved yet?