2026-06-02T10:29:52.705Z [ INFO] Starting package build
2026-06-02T10:29:52.705Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-06-02T10:29:53.178Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:29:55.260Z [ INFO] Running make stage stage=checksum
2026-06-02T10:29:55.842Z [ INFO] Running make stage stage=configure
2026-06-02T10:30:04.222Z [ERROR] Package build failed
2026-06-02T10:30:04.941Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)