Problems running Feast with MinIO S3 as registry using Helm chart

Hello!

I'm trying to deploy Feast on Kubernetes using the official Helm chart (https://github.com/feast-dev/feast/tree/master/infra/charts/feast), with MinIO S3 as the registry

**feature-server** fails to start, reporting an S3 auth error:
`Caused by: com.amazonaws.services.s3.model.AmazonS3Exception: The AWS Access Key Id you provided does not exist in our records.`

**transformation-service** successfully connects to MinIO and creates registry.db, but then crashes with:
`ModuleNotFoundError: No module named 'grpc_reflection'`

I Didnt find any docs, can u please help me to resolve this problem

[values.txt](https://github.com/user-attachments/files/21618606/values.txt)