> Bash scripts did not have set -x so continued to run even after the stop command had failed. I hope that's a typo in transcription and they actually used `se

> Bash scripts did not have set -x so continued to run even after the stop command had failed. I hope that's a typo in transcription and they actually used `set -e` to fix (and maybe `set -o pipefail`), `set -x` does something entirely different.