2026-05-02T13:36:06.809Z [ INFO] Starting package build
2026-05-02T13:36:06.809Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-02T13:36:07.216Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:36:12.273Z [ INFO] Running make stage stage=checksum
2026-05-02T13:36:12.764Z [ INFO] Running make stage stage=configure
2026-05-02T13:36:16.871Z [ INFO] Running make stage stage=build
2026-05-02T13:36:17.936Z [ERROR] Package build failed
2026-05-02T13:36:19.196Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)