2026-05-11T09:15:35.855Z [ INFO] Starting package build
2026-05-11T09:15:35.855Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T09:15:36.369Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:16:05.920Z [ INFO] Running make stage stage=checksum
2026-05-11T09:16:06.445Z [ INFO] Running make stage stage=configure
2026-05-11T09:16:59.322Z [ INFO] Running make stage stage=build
2026-05-11T09:18:54.477Z [ERROR] Package build failed
2026-05-11T09:18:57.124Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)