2026-04-29T13:01:48.855Z [ INFO] Starting package build
2026-04-29T13:01:48.856Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T13:01:49.468Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:01:59.664Z [ INFO] Running make stage stage=checksum
2026-04-29T13:02:00.178Z [ INFO] Running make stage stage=configure
2026-04-29T13:02:19.769Z [ INFO] Running make stage stage=build
2026-04-29T13:02:21.007Z [ERROR] Package build failed
2026-04-29T13:02:23.064Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)