ai-agents-checkpoint-serializa-when-using-create-react-agent-with-a-tool-that-inj-d47d2732

THEN Temporarily use `graph.invoke(..., durability="exit")` (LangGraph >= 0.6) to skip saving writes that contain `Send` objects. Alternatively, if using a newer LangGraph, access the store via `get_runtime().store` inside the tool instead of using `InjectedStore`, though this is not the recommended approach. The underlying bug is tracked; check for future fixes.

# Workaround: use durability="exit" to avoid serializing Send objects
agent = create_react_agent(model=model, tools=[tool], checkpointer=InMemorySaver(), store=InMemoryStore())
for event in agent.stream(input=..., config=..., durability="exit"):
    print(event)