2026-05-05T14:33:40.542Z [ INFO] Starting package build
2026-05-05T14:33:40.542Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-05T14:33:40.876Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:33:41.433Z [ INFO] Running make stage stage=checksum
2026-05-05T14:33:41.861Z [ INFO] Running make stage stage=configure
2026-05-05T14:33:44.430Z [ INFO] Running make stage stage=build
2026-05-05T14:33:45.240Z [ERROR] Package build failed
2026-05-05T14:33:45.512Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)