2026-05-05T15:21:30.480Z [ INFO] Starting package build
2026-05-05T15:21:30.480Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T15:21:30.812Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:21:36.318Z [ INFO] Running make stage stage=checksum
2026-05-05T15:21:36.715Z [ INFO] Running make stage stage=configure
2026-05-05T15:21:41.524Z [ INFO] Running make stage stage=build
2026-05-05T15:21:42.848Z [ INFO] Running make stage stage=install
2026-05-05T15:21:46.956Z [ERROR] Package build failed
2026-05-05T15:21:48.501Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)