2026-05-02T12:55:31.898Z [ INFO] Starting package build
2026-05-02T12:55:31.899Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-02T12:55:32.340Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:55:32.843Z [ INFO] Running make stage stage=checksum
2026-05-02T12:55:33.209Z [ INFO] Running make stage stage=configure
2026-05-02T12:55:35.026Z [ INFO] Running make stage stage=build
2026-05-02T12:55:35.687Z [ERROR] Package build failed
2026-05-02T12:55:36.024Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)