### Terraform Version ```shell Terraform v1.11.2 on darwin_arm64 ``` ### Terraform Configuration Files main.tf ```terraform module "count_1" { count = 1 source = "./module" } module "count_0" { count = 0 source = "./module" } ``` ./module/main.tf ```terraform ephemeral "random_password" "this" { length = 10 } ``` ### Debug Output [trace output](https://gist.github.com/pmac72/474fbdc0ca51a5fe090787c6a82bbb46) ### Expected Behavior No error reported when the module count is 0. ### Actual Behavior ``` │ Error: Graph node has invalid dynamic subgraph │ │ The internal logic for "module.count_0.ephemeral.random_password.this (expand)" generated an invalid dynamic subgraph: no roots found. │ │ This is a bug in Terraform. Please report it! ``` ### Steps to Reproduce 1. `terraform init` 1. `terraform apply` ### Additional Context This is a simplified example to show the issue, the actual module where I came across this has variables that can cause the count to be >=0. Also tested this with an ephemeral `aws_ssm_parameter` from the AWS Provider with the same result. ### References _No response_ ### Generative AI / LLM assisted development? _No response_