Help on using pysim to flash a SIM card

Hi All,I'm following this wiki http://osmocom.org/projects/pysim/wiki

I cloned pysim repo, and I cloned this repo also: git clone https://github.com/LudovicRousseau/pyscard.git

*although pcsc_scan works* But when I run below:

cd <pysim-path> ./pySim-read.py –p 0

*it always gives me this error:*

cd ~/pysim

./pySim-read.py -p0 Traceback (most recent call last): File "./pySim-read.py", line 36, in <module> from pySim.cards import card_detect, Card File "/home/support/pysim/pySim/cards.py", line 29, in <module> from smartcard.util import toBytes ModuleNotFoundError: No module named 'smartcard'

BTW, I have manually imported smartcard in python, and it's successful.

Br, Andrew