2026-05-05T14:52:39.527Z [ INFO] Starting package build
2026-05-05T14:52:39.528Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T14:52:39.843Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:52:40.468Z [ INFO] Running make stage stage=checksum
2026-05-05T14:52:40.911Z [ INFO] Running make stage stage=configure
2026-05-05T14:52:44.613Z [ERROR] Package build failed
2026-05-05T14:52:44.894Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)