2026-06-02T10:36:01.376Z [ INFO] Starting package build
2026-06-02T10:36:01.376Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-06-02T10:36:01.910Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:36:15.934Z [ INFO] Running make stage stage=checksum
2026-06-02T10:36:16.522Z [ INFO] Running make stage stage=configure
2026-06-02T10:36:41.040Z [ERROR] Package build failed
2026-06-02T10:36:43.778Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)