2026-05-05T15:16:35.335Z [ INFO] Starting package build
2026-05-05T15:16:35.336Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-05T15:16:35.680Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:16:36.330Z [ INFO] Running make stage stage=checksum
2026-05-05T15:16:36.783Z [ INFO] Running make stage stage=configure
2026-05-05T15:16:41.836Z [ERROR] Package build failed
2026-05-05T15:16:42.154Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)