2026-05-11T09:28:47.387Z [ INFO] Starting package build
2026-05-11T09:28:47.387Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T09:28:47.634Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:28:48.452Z [ INFO] Running make stage stage=checksum
2026-05-11T09:28:48.824Z [ INFO] Running make stage stage=configure
2026-05-11T09:28:51.312Z [ INFO] Running make stage stage=build
2026-05-11T09:29:10.874Z [ERROR] Package build failed
2026-05-11T09:29:11.196Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)