2026-05-05T14:18:57.032Z [ INFO] Starting package build
2026-05-05T14:18:57.032Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:18:57.404Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:19:07.273Z [ INFO] Running make stage stage=checksum
2026-05-05T14:19:07.789Z [ INFO] Running make stage stage=configure
2026-05-05T14:19:16.572Z [ERROR] Package build failed
2026-05-05T14:19:17.828Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)