`pnpm run build` and pnpm publish's automatic prepack hook
(rm -rf .next && next build && rm -rf .next/cache) both ran a full
next build - the explicit step's output got thrown away and rebuilt
from scratch seconds later inside publish anyway. Kept only prepack's
build, since it's the one that actually has to succeed for a
publishable package to exist; a deterministic build that just passed
isn't going to fail differently a few steps later.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>