I am getting undefined symbol: _ZN5torch3jit17parseSchemaOrNameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE error. This I am getting when I am trying to "import torch from nemo.collections import nlp". I am trying to use pytorch ngc container 21.05. I tried to import torch before the nemo extension. Please suggest how I can resolve this.
**Describe the bug**

I am getting this issue when trying to import nlp models from nemo.

**Steps/Code to reproduce bug**
I did the following installation of packages.
!pip install wget
!apt-get install sox libsndfile1 ffmpeg
!pip install unidecode
!pip install braceexpand
!pip install webdataset

BRANCH = 'main'
!python -m pip install git+https://github.com/NVIDIA/NeMo.git@$BRANCH#egg=nemo_toolkit[all]

!pip install torchaudio>=0.6.0 -f https://download.pytorch.org/whl/torch_stable.html

!mkdir configs

!pip install Cython
!pip install nemo_toolkit['all']

Then when I am doing the import, I am getting the error of undefined symbol.
**Expected behavior**

I intended to import nemo's nlp model succesfully to test out different models.

**Environment overview (please complete the following information)**

 - Environment location: Docker version 20.10.8
 - Method of NeMo install: !python -m pip install git+https://github.com/NVIDIA/NeMo.git@$BRANCH#egg=nemo_toolkit[all]
 - If method of install is [Docker],: docker run -it --restart=on-failure:1 -v $PWD/NeMo:/workspace/Nemo --shm-size=8g --net=host --ulimit memlock=-1 --ulimit stack=67108864 --device=/dev/snd nvcr.io/nvidia/pytorch:21.05-py32


**Environment details**

If NVIDIA docker image is used you don't need to specify these.
Otherwise, please provide:
- OS version
- PyTorch version
- Python version

**Additional context**

Add any other context about the problem here.
Example: GPU model: Nvidia GeForce RTX 2060
