Crash during generating tag list

I'm experiencing a crash while generating description text. Looks like it crashes when attempting to detect audio codec information. Here's the relevant error output:

Traceback (most recent call last):
  File "/opt/crtassistant/crt.py", line 66, in <module>
    main()
  File "/opt/crtassistant/crt.py", line 62, in main
    worker.run()
  File "/opt/crtassistant/src/modules/worker.py", line 29, in run
    self._do_individual_job(job)
  File "/opt/crtassistant/src/modules/worker.py", line 53, in _do_individual_job
    job.create_description()
  File "/opt/crtassistant/src/modules/jobitem.py", line 318, in create_description
    self._tags = textutils.make_tag_list(
  File "/opt/crtassistant/src/utils/textutils.py", line 32, in make_tag_list
    mediainfo['audio'][0]['codec'],
IndexError: list index out of range

Name of the file is Godzilla.1954.Criterion.Collection.BluRay.1080p.PCM.REMUX-demonen. Included below is also the mediainfo for the video file.

mediainfo.nfo