openvino as pytorch backend - model cache directory

[js333031]

I have a jupyter notebook and a simple pytorch test application - attached. I'm specifying the model cache directory as below but no files are created. The
The directory gets created but it's empty. Where are the cached files? I checked after running the whole notebook.
In case the cache is somewhere else, why is the directory created?

model = torch.compile(model, backend="openvino", options = {"device" : "GPU.1", "model_caching" : True, "cache_dir": "./model_cache"})

After running the notebook, file statistics:
Size of directories/files:

student@nuc21:~/openvino_env/pytorch_test$ du --max-depth=1 -h
8.0K    ./model_cache
12K     ./.ipynb_checkpoints
48K     .
student@nuc21:~/openvino_env/pytorch_test$

Files:

student@nuc21:~/openvino_env/pytorch_test$ find . -name '*'
.
./pytorch_test.ipynb
./model_cache
./model_cache/model
./.ipynb_checkpoints
./.ipynb_checkpoints/pytorch_test-checkpoint.ipynb
./.ipynb_checkpoints/Untitled-checkpoint.ipynb
student@nuc21:~/openvino_env/pytorch_test$

pytorch_test.md

[ilya-lavrenov]

CC @suryasidd

[js333031]

Looking for updates. Thanks

[js333031]

Please provide an update