just run the colab and shows ModuleNotFoundError: No module named 'neural_renderer'

[techinAI]

"path?=/content/iPERCore/assets/samples/references/mabaoguo_short.mp4,name?=mabaoguo_short,pose_fc?=400"
Traceback (most recent call last):
File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/content/iPERCore/iPERCore/services/run_imitator.py", line 3, in
from iPERCore.models import ModelsFactory
File "/content/iPERCore/iPERCore/models/init.py", line 4, in
from .flowcomposition import FlowComposition
File "/content/iPERCore/iPERCore/models/flowcomposition.py", line 9, in
from iPERCore.tools.human_digitalizer.renders import SMPLRenderer
File "/content/iPERCore/iPERCore/tools/human_digitalizer/renders/init.py", line 3, in
from .nmr import SMPLRenderer
File "/content/iPERCore/iPERCore/tools/human_digitalizer/renders/nmr.py", line 8, in
import neural_renderer as nr
ModuleNotFoundError: No module named 'neural_renderer'