2026-05-05T14:08:15.918Z [ INFO] Starting package build
2026-05-05T14:08:15.918Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T14:08:16.234Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:08:16.800Z [ INFO] Running make stage stage=checksum
2026-05-05T14:08:17.256Z [ INFO] Running make stage stage=configure
2026-05-05T14:08:19.977Z [ INFO] Running make stage stage=build
2026-05-05T14:08:49.021Z [ERROR] Package build failed
2026-05-05T14:08:49.314Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)