2026-05-05T14:50:35.345Z [ INFO] Starting package build
2026-05-05T14:50:35.345Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T14:50:35.674Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:50:36.187Z [ INFO] Running make stage stage=checksum
2026-05-05T14:50:36.621Z [ INFO] Running make stage stage=configure
2026-05-05T14:50:38.961Z [ INFO] Running make stage stage=build
2026-05-05T14:50:39.647Z [ERROR] Package build failed
2026-05-05T14:50:39.919Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)