2026-05-05T14:52:47.328Z [ INFO] Starting package build
2026-05-05T14:52:47.329Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T14:52:47.655Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:52:49.391Z [ INFO] Running make stage stage=checksum
2026-05-05T14:52:49.797Z [ INFO] Running make stage stage=configure
2026-05-05T14:53:20.103Z [ERROR] Package build failed
2026-05-05T14:53:20.502Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)