The `pacman -S` in the conflict check exits non-zero by design (a
conflict fails in prepare, a clean list fails at the disabled download),
and `OUT=$(...)` carries that status, so `bash -e` aborted the step
before the output was inspected: exit 1 with no message on every run.
Ignore the status and judge by the output, as intended.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
