2026-05-05T15:58:09.894Z [ INFO] Starting package build
2026-05-05T15:58:09.894Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T15:58:10.213Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:58:14.280Z [ INFO] Running make stage stage=checksum
2026-05-05T15:58:14.729Z [ INFO] Running make stage stage=configure
2026-05-05T15:58:24.118Z [ INFO] Running make stage stage=build
2026-05-05T15:58:25.311Z [ERROR] Package build failed
2026-05-05T15:58:25.885Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)