2026-05-05T15:50:37.810Z [ INFO] Starting package build
2026-05-05T15:50:37.810Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T15:50:38.192Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:50:40.173Z [ INFO] Running make stage stage=checksum
2026-05-05T15:50:40.737Z [ INFO] Running make stage stage=configure
2026-05-05T15:50:43.961Z [ INFO] Running make stage stage=build
2026-05-05T15:50:45.921Z [ERROR] Package build failed
2026-05-05T15:50:46.368Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)