2026-05-11T09:48:05.563Z [ INFO] Starting package build
2026-05-11T09:48:05.563Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-11T09:48:05.865Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:48:07.716Z [ INFO] Running make stage stage=checksum
2026-05-11T09:48:08.086Z [ INFO] Running make stage stage=configure
2026-05-11T09:48:15.297Z [ERROR] Package build failed
2026-05-11T09:48:15.693Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)