2026-05-05T14:48:47.908Z [ INFO] Starting package build
2026-05-05T14:48:47.908Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T14:48:48.189Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:48:48.734Z [ INFO] Running make stage stage=checksum
2026-05-05T14:48:49.141Z [ INFO] Running make stage stage=configure
2026-05-05T14:48:51.600Z [ INFO] Running make stage stage=build
2026-05-05T14:48:53.436Z [ERROR] Package build failed
2026-05-05T14:48:53.724Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)