2026-05-05T14:33:52.659Z [ INFO] Starting package build
2026-05-05T14:33:52.659Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-05T14:33:53.038Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:33:54.456Z [ INFO] Running make stage stage=checksum
2026-05-05T14:33:54.889Z [ INFO] Running make stage stage=configure
2026-05-05T14:34:01.329Z [ERROR] Package build failed
2026-05-05T14:34:01.707Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)