2026-05-05T15:05:48.953Z [ INFO] Starting package build
2026-05-05T15:05:48.953Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T15:05:49.327Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:05:56.850Z [ INFO] Running make stage stage=checksum
2026-05-05T15:05:58.880Z [ INFO] Running make stage stage=configure
2026-05-05T15:06:04.333Z [ INFO] Running make stage stage=build
2026-05-05T15:06:05.794Z [ERROR] Package build failed
2026-05-05T15:06:06.764Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)