2026-05-05T14:02:46.400Z [ INFO] Starting package build
2026-05-05T14:02:46.401Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:02:46.771Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:02:50.989Z [ INFO] Running make stage stage=checksum
2026-05-05T14:02:51.426Z [ INFO] Running make stage stage=configure
2026-05-05T14:02:54.166Z [ERROR] Package build failed
2026-05-05T14:02:54.914Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)