bug: q chat throws "No such file or directory"

### Checks

- [x] I have searched [github.com/aws/amazon-q-developer-cli/issues](https://github.com/aws/amazon-q-developer-cli/issues?q=) and there are no duplicates of my issue
- [x] I have run `q doctor` in the affected terminal session
- [x] I have run `q restart` and replicated the issue again

### Operating system

mac

### Expected behaviour

a q chat session to start.

### Actual behaviour

existing sessions still work, trying to start a new session give the error message.

### Steps to reproduce

_No response_

### Environment

```yaml

```