## The symptom

On MemGPT 0.3.0, chatting with an existing agent immediately fails with:

```
ValueError: 'system' not found in provided AgentState
```

Multiple users hit it with fresh installs and ollama/local setups.

## Why

Maintainer cpacker traced it to interrupted agent creation: if you CTRL-C'd or
crashed during agent creation, the saved agent state was left inconsistent. PR
#1000 fixed the offending code path upstream.

## The fix

1. Update to a version containing the PR #1000 fix.
2. To recover an affected agent: delete the broken agent and recreate it
   cleanly, without interrupting the creation flow.

There is no repair for the corrupt state; the agent has to be recreated.

## The general lesson

State created by an interrupted setup flow is suspect by default. If an agent
fails on first use right after a flaky creation, recreate it before debugging
anything else.