2026-05-11T09:45:16.720Z [ INFO] Starting package build
2026-05-11T09:45:16.721Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-11T09:45:16.984Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:45:17.417Z [ INFO] Running make stage stage=checksum
2026-05-11T09:45:17.787Z [ INFO] Running make stage stage=configure
2026-05-11T09:45:19.927Z [ INFO] Running make stage stage=build
2026-05-11T09:45:21.497Z [ERROR] Package build failed
2026-05-11T09:45:21.724Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)