Creating a topic with custom configuration results in Error: Empty Summary: This is always a bug in the provider and should be reported to the provider developers.

[LaureanG]

Hi, every time I perform a terraform plan in my provisioned mks cluster (Kafka version 3.7.x), the provider detects a change in the kafka topic config and tries to modify it even though there are no changes.
At apply it fails to modify it and throws the error above. I am using terraform v1.8.4, aws v5.78.0 and mongey/kafka v0.8.1. Tried also with the provider versions v0.7.1 and v0.7.0 with the same result.
Creating a topic without configuration succeeds and shows no changes at subsequent plan/apply steps.
Creating a topic with any custom configuration properties succeeds at first apply. Terraform state show displays it correctly including its configuration, however, performing a second apply fails with the same error.

The code looks like this:

provider "kafka" {
bootstrap_servers = [
...
]
tls_enabled = true
sasl_mechanism = "aws-iam"
sasl_aws_region = "eu-central-1"
sasl_aws_role_arn = aws_iam_role.kafka_role.arn
}

resource "kafka_topic" "this" {
name = "test-topic"
replication_factor = 1
partitions = 3
config = {
"segment.ms" = "20000"
}
}