2026-05-11T09:11:58.433Z [ INFO] Starting package build
2026-05-11T09:11:58.434Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-11T09:11:59.100Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:12:28.950Z [ INFO] Running make stage stage=checksum
2026-05-11T09:12:29.527Z [ INFO] Running make stage stage=configure
2026-05-11T09:12:42.636Z [ INFO] Running make stage stage=build
2026-05-11T09:18:48.642Z [ERROR] Package build failed
2026-05-11T09:18:51.745Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)