RDS does not support Storage Encryption

[DarkenVamp]

I was practicing terraform and came across an issue where it kept rebuilding my database.
I narrowed down the cause to storage encryption, which is not supported on floci. I tried with and without explicit KMS ID.

I searched the documentation for RDS and RDS Data but couldn't find anything on encryption.

I would like to ask if this is a known caveat or is it planned or is encryption supposed to be disabled for local development?

Thanks in advance!

Example for creating instance with KMS

aws rds create-db-instance \
  --db-instance-identifier smoke-test-postgres \
  --engine postgres \
  --db-instance-class db.t3.micro \
  --allocated-storage 20 \
  --storage-type gp3 \
  --storage-encrypted \
  --kms-key-id alias/smoke-test-rds \
  --db-subnet-group-name smoke-test-private-db-subnet-group \
  --no-publicly-accessible \
  --vpc-security-group-ids sg-df6fa2840943a8508 \
  --db-name smoke-test \
  --master-username postgres \
  --master-user-password 'dummy'

And then verify Encryption Status with

aws rds describe-db-instances \
  --db-instance-identifier smoke-test-postgres \
  --query 'DBInstances[0].StorageEncrypted'