2026-09-19T21:54:28.283Z [ INFO] Starting package build 2026-09-19T21:54:28.284Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-19T21:54:41.795Z [ERROR] Package build failed