2026-05-11T09:48:09.746Z [ INFO] Starting package build
2026-05-11T09:48:09.746Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-11T09:48:10.047Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:48:17.414Z [ INFO] Running make stage stage=checksum
2026-05-11T09:48:17.889Z [ INFO] Running make stage stage=configure
2026-05-11T09:48:33.142Z [ERROR] Package build failed
2026-05-11T09:48:34.088Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)