The order of streamed content from acpsdk is non-deterministic.

I'm using the ACP SDK to communicate with Claude Code, but I've noticed that the output from sessionUpdateConsumer is out of order. Is this expected behavior? Below is my client initialization configuration:

<img width="3356" height="1374" alt="Image" src="https://github.com/user-attachments/assets/9280894c-4e34-49be-9284-4ccd88579760" />