when running 'faiss.normalize_L2(embeddings)', showed 'zsh: segmentation fault'

Question

Sorry I would like to use normalization for embeddings like this:

    index = faiss.IndexFlatL2(embeddings.shape[1])
    print(index.is_trained)
    faiss.normalize_L2(embeddings)
    index.add(embeddings)

But showed 'zsh: segmentation fault'... Where is the bug from and how can I address it. Thanks a lot.