2026-04-29T12:17:10.747Z [ INFO] Starting package build
2026-04-29T12:17:10.747Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-04-29T12:17:11.159Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:17:11.890Z [ INFO] Running make stage stage=checksum
2026-04-29T12:17:12.359Z [ INFO] Running make stage stage=configure
2026-04-29T12:17:14.514Z [ INFO] Running make stage stage=build
2026-04-29T12:17:15.289Z [ERROR] Package build failed
2026-04-29T12:17:15.680Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)