The subagent_type “ops-direct-invoke:ascendc-kernel-architect” is not a valid value. Let me check what subagent types are available. The available agents listed in the Task tool description only mention “search”.
Let me look at the available agents more carefully. The Task tool says:
"Available agents:
search: Launch a sub_agent to handle search tasks autonomously."
So the only available subagent type is “search”. But the AGENTS.md and task-prompts.md reference subagents like “ops-direct-invoke:ascendc-kernel-architect”, “ops-direct-invoke:ascendc-kernel-developer”, and “ops-direct-invoke:ascendc-kernel-reviewer”. These might be custom subagents that need to be available in the environment.
Since these subagents don’t seem to be available in the current environment, I need to handle the design, development, and review phases directly. Let me proceed by doing the work myself following the workflow guidelines.