Hello! I'm testing the script, I built Dockerfile you provided, but when I run recognize.py I got the error bellow. root@0d5ea308741c:~/speech-to-text-wavenet# python recognize.py --file asset/data/LibriSpeech/dev-clean/84/121123/84-121123-0000.flac Segmentation fault (core dumped) I couldn't find the answer! What could be done?