2026-05-05T14:57:28.770Z [ INFO] Starting package build
2026-05-05T14:57:28.771Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-05T14:57:29.448Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:57:30.057Z [ INFO] Running make stage stage=checksum
2026-05-05T14:57:30.607Z [ INFO] Running make stage stage=configure
2026-05-05T14:57:35.543Z [ERROR] Package build failed
2026-05-05T14:57:35.894Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)