2026-09-19T21:56:37.794Z [ INFO] Starting package build 2026-09-19T21:56:37.854Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/5 2026-09-19T21:56:43.522Z [ERROR] Package build failed