Docker image wih python 3.7 and spacy 2.2.1 is giving error for package not found


I am facing issues while running my docker image built with python 3.7 and spacy 2.2.1,
getting the below error:
Traceback (most recent call last):
File “./”, line 2, in
import spacy
File “C:\Python\lib\site-packages\”, line 12, in
from import info as cli_info
File “C:\Python\lib\site-packages\spacy\”, line 6, in
from .train import train # noqa: F401
File “C:\Python\lib\site-packages\spacy\cli\”, line 17, in
from …gold import GoldCorpus
File “strings.pxd”, line 23, in init
ImportError: DLL load failed: The specified module could not be found.

my docker file is -

FROM python:3.7-windowsservercore-ltsc2016

COPY ./* /app/


RUN pip install --upgrade setuptools

RUN pip install -r ./requirements.txt

CMD [ “python”, “./” ]