2026-06-11T06:56:20.837Z [ INFO] Starting package build
2026-06-11T06:56:20.838Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/14
2026-06-11T06:56:33.361Z [ERROR] Package build failed
2026-06-11T06:56:33.699Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)