2026-05-05T05:20:35.253Z [ INFO] Starting package build
2026-05-05T05:20:35.254Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T05:20:35.527Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:20:36.093Z [ INFO] Running make stage stage=checksum
2026-05-05T05:20:36.530Z [ INFO] Running make stage stage=configure
2026-05-05T05:20:39.532Z [ INFO] Running make stage stage=build
2026-05-05T05:20:42.142Z [ERROR] Package build failed
2026-05-05T05:20:42.421Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)