2026-05-05T14:07:38.593Z [ INFO] Starting package build
2026-05-05T14:07:38.593Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-05T14:07:38.877Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:07:39.354Z [ INFO] Running make stage stage=checksum
2026-05-05T14:07:39.769Z [ INFO] Running make stage stage=configure
2026-05-05T14:07:43.019Z [ERROR] Package build failed
2026-05-05T14:07:43.332Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)