2026-05-05T14:29:39.266Z [ INFO] Starting package build
2026-05-05T14:29:39.266Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:29:39.671Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:29:41.414Z [ INFO] Running make stage stage=checksum
2026-05-05T14:29:41.870Z [ INFO] Running make stage stage=configure
2026-05-05T14:29:44.631Z [ INFO] Running make stage stage=build
2026-05-05T14:29:48.909Z [ERROR] Package build failed
2026-05-05T14:29:49.299Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)