2026-09-20T21:31:07.523Z [ INFO] Starting package build 2026-09-20T21:31:07.523Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-20T21:38:08.230Z [ERROR] Package build failed