2026-04-29T12:29:18.438Z [ INFO] Starting package build
2026-04-29T12:29:18.438Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:29:20.186Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:29:41.255Z [ INFO] Running make stage stage=checksum
2026-04-29T12:29:42.856Z [ INFO] Running make stage stage=configure
2026-04-29T12:29:49.573Z [ INFO] Running make stage stage=build
2026-04-29T12:29:53.784Z [ERROR] Package build failed
2026-04-29T12:29:56.032Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)