2026-09-19T21:46:31.599Z [ INFO] Starting package build 2026-09-19T21:46:31.599Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/28 2026-09-19T21:46:40.819Z [ERROR] Package build failed