2026-05-11T09:45:40.888Z [ INFO] Starting package build
2026-05-11T09:45:40.888Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-11T09:45:41.201Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:45:58.652Z [ INFO] Running make stage stage=checksum
2026-05-11T09:45:59.126Z [ INFO] Running make stage stage=configure
2026-05-11T09:46:20.665Z [ INFO] Running make stage stage=build
2026-05-11T09:51:53.405Z [ERROR] Package build failed
2026-05-11T09:51:55.369Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)