2026-05-11T09:13:17.744Z [ INFO] Starting package build
2026-05-11T09:13:17.744Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-11T09:13:18.043Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:13:19.664Z [ INFO] Running make stage stage=checksum
2026-05-11T09:13:20.259Z [ INFO] Running make stage stage=configure
2026-05-11T09:13:25.064Z [ INFO] Running make stage stage=build
2026-05-11T09:13:26.335Z [ERROR] Package build failed
2026-05-11T09:13:26.762Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)