Hi there. I am attempting to use your Elasticsearch module in vain. It will not tell me what is wrong other than:
Error: invalid value for domain_name (must start with a lowercase alphabet and be at least 3 and no more than 28 characters long. Valid characters are a-z (lowercase letters), 0-9, and - (hyphen).)
│
│ with module.elasticsearch.aws_elasticsearch_domain.default[0],
│ on .terraform/modules/elasticsearch/main.tf line 108, in resource "aws_elasticsearch_domain" "default":
│ 108: domain_name = module.this.id
And I cannot override that
module.this.id with something valid