2026-05-11T09:14:52.753Z [ INFO] Starting package build
2026-05-11T09:14:52.753Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T09:14:53.137Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:14:53.670Z [ INFO] Running make stage stage=checksum
2026-05-11T09:14:54.066Z [ INFO] Running make stage stage=configure
2026-05-11T09:14:56.560Z [ INFO] Running make stage stage=build
2026-05-11T09:14:57.482Z [ERROR] Package build failed
2026-05-11T09:14:57.904Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)