2026-05-05T14:47:32.301Z [ INFO] Starting package build
2026-05-05T14:47:32.301Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T14:47:32.667Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:47:34.521Z [ INFO] Running make stage stage=checksum
2026-05-05T14:47:34.967Z [ INFO] Running make stage stage=configure
2026-05-05T14:47:39.107Z [ERROR] Package build failed
2026-05-05T14:47:39.477Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)