Warning: Model "definitely-not-a-model" not found

Reply with exactly ERROR_FIXTURE.

Error: No model selected.

Use /login, set an API key environment variable, or create <OMP_AGENT_DIR>/agent.db
Then use /model to select a model.

╭── OMP session ─────────────────────────────────────────────────────────────╮
╰─                                                                            ─╯
