Preserve the rejected cross-function launch caused by a non-embedded Cargo test build replacing the mutable CLI. Check explicit engine identity before profile creation and after the task; use an independent executable copy for measured runs.
Co-authored-by: gensokyo-dev <342580529+gensokyo-dev@users.noreply.github.com>
Co-authored-by: Kaoru0822 <208281322+kaoru0822-kitauji@users.noreply.github.com>