Supervisor Agent failing to invoke underlying agents
The Problem
My workflow is invoking the supervisor agent as a workflow step [The agent is usinggpt-4ostreamWhat's Happening
1. You create a workflow that includes an supervisor agent step2. The workflow runs and reaches the agent step
3. Mastra's execution engine tries to stream the agent's response using the old Agent.stream() method
4. AI SDK V2 rejects the legacy streaming method and throws an error
5. The entire workflow fails and stops execution
Error
V2 models are not supported for stream. Please use streamVNext instead. { modelId: 'gpt-4o' }Error executing step supervisor-router-agent: Error: V2 models are not supported for stream. Please use streamVNext instead.
