[Bug]: Bedrock-llm-provider bad response upon kubectl-ai trigger

Environment (please complete the following):

• OS: MacOS
• kubectl-ai version (run kubectl-ai version): 0.0.23
• LLM provider: bedrock
• LLM model: us.anthropic.claude-sonnet-4-20250514-v1:0

Describe the bug I've set the config.yaml at: ~/.config/kubectl-ai/config.yaml as said in the README. My configurations are as mentioned above (bedrock, us.anthropic.claude-sonnet-4-20250514-v1:0, kubeconfig path is set to default: ~/.kube/config). I've been trying to simply understand if i'm connected and set up properly using the following prompt: "how many namespaces are in the cluster?", or "what pods are currently live in my cluster?", and I keep getting the following answers:

>>> what namespaces are here?

  I'll check what namespaces are available in your cluster.                   

>>> 
>>> 
>>> exit

or even:

  Hey there, what can I help you with today?                                  

>>> what namespaces are here?

  I'll check what namespaces are available in your Kubernetes cluster.        

>>> exit

Meaning - nothing really happening. If it make sense or assist with anything, I have multiple profiles in my ~/.aws/config file, but even when login to a specific profile (instead of using the regular aws sso login, i've tried aws sso login --profile <profile_name> - got the same responses.

To Reproduce Steps to reproduce the behavior:

1. Open a terminal, after aws sso login successfully
2. run: kubectl-ai, then ask a simple question.
3. Nothing happens after the polite answer

Expected behavior I was supposed to see any response, even an error code or something