2026-09-19T16:39:19.508Z [ INFO] Starting package build 2026-09-19T16:39:19.509Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/15 2026-09-19T16:40:02.258Z [ERROR] Package build failed