2026-05-05T14:27:15.789Z [ INFO] Starting package build
2026-05-05T14:27:15.789Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T14:27:16.192Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:27:33.857Z [ INFO] Running make stage stage=checksum
2026-05-05T14:27:34.311Z [ INFO] Running make stage stage=configure
2026-05-05T14:28:00.057Z [ INFO] Running make stage stage=build
2026-05-05T14:28:03.728Z [ERROR] Package build failed
2026-05-05T14:28:05.312Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)