Since updating to OpenClaw 2026.5.19 getting Invalid Session ID error

[H4irBear]

Here are the logs from test_client.py

🦞 Clawpod Test Client
   Server: http://localhost:7001
   Speaker: Test
   Say 'quit' or 'goodbye' to exit

You: hello
INFO:clawpod:Chat request: speaker=Test text=hello...
INFO:clawpod:Calling openclaw: session=homepod:test speaker=Test
ERROR:clawpod:openclaw error (exit 1): GatewayClientRequestError: Error: Invalid session ID: homepod:test

INFO:clawpod:Response: end=False reply=Sorry, I'm having trouble connecting right now. Tr...
INFO:     127.0.0.1:55566 - "POST /chat HTTP/1.1" 200 OK
Dobby: Sorry, I'm having trouble connecting right now. Try again in a moment.

In OpenClaw I see the session is created as agent:main:explicit:homepod:test but the message never reaches the session.

Have had a look at the code but am a bit lost. Any ideas?