Qsiprep Exception raised while executing Node raw_gqi

Hi and welcome to Neurostars!

I have a few questions that might help with this.

  1. What version of QSIPrep are you using? If not most recent (0.16.1 at this time) can you try updating?
  2. Is there anything that might differentiate these 5 subjects from the remaining subjects?
  3. Are your data BIDS-valid?
  4. Does the error persist after retrying with a clean working directory?

Best,
Steven