Could not open the file data/inner.vtree

[southgod008]

I'm a student from computer science and technology.
I'm interested in Neuro-Symbolic Learning.I've read your paper,Semantic Strengthening of Neuro-Symbolic Learning.
The idea in that is amazing and excellent.I'm lucky to have the chance to read your paper and code.

But when I run run_wc.sh,
there's an output:Could not open the file data/inner.vtree

I don' t know how to solve it,
I've run :
conda env create -f environment.yml
pip install -vvv --upgrade --force-reinstall --no-binary :all: --no-deps pysdd
I really hope I can get help from you.Thank you so much!