error while testing jack

[Eng-MohamedHussien]

get Killed when i run this command fastqa_reader = readers.reader_from_file("./fastqa")
i ran the following commands:
git clone https://github.com/uclnlp/jack.gi
cd jack
pip install -e .[tf]
sh data/GloVe/download.sh
wget -O fastqa.zip https://www.dropbox.com/s/lftgh01zi60r9jv/fastqa.zip?dl=1
unzip fastqa.zip
from jack import readers
from jack.core import QASetting
from jack.io.load import load_jack
from notebooks.prettyprint import QAPrettyPrint
then i get error when i ran the upper command

[Eng-MohamedHussien]

I followed the bug and get killed when we load this pickle file ./fastqa/shared_resources/vocab