2026-05-02T13:09:16.775Z [ INFO] Starting package build
2026-05-02T13:09:16.776Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-02T13:09:17.087Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:09:18.709Z [ INFO] Running make stage stage=checksum
2026-05-02T13:09:19.160Z [ INFO] Running make stage stage=configure
2026-05-02T13:09:21.990Z [ERROR] Package build failed
2026-05-02T13:09:22.566Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)