[BUG] Terragrunt is missing `sensitive` argument for some outputs

Community Note

Please vote on this issue by adding a :thumbsup: reaction to the original issue to help the community and maintainers prioritize this request
Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request
If you are interested in working on this issue or have submitted a pull request, please leave a comment

Terraform Version

1.5.7

AzureRM Provider Version

3.61.0

Affected Resource(s)/Data Source(s)

outputs.tf

Terraform Configuration Files

default example
- works with Terraform as expected
- does not work with Terragrunt (error see below)

Debug Output/Panic Output

Error: Output refers to sensitive values
│ 
│   on outputs.tf line 60:
│   60: output "namespace_listen_authorization_rule" {
│ 
│ To reduce the risk of accidentally exporting sensitive data that was
│ intended to be only internal, Terraform requires that any root module
│ output containing sensitive data be explicitly marked as sensitive, to
│ confirm your intent.
│ 
│ If you do intend to export this data, annotate the output value as
│ sensitive by adding the following argument:
│     sensitive = true
╵
╷
│ Error: Output refers to sensitive values
│ 
│   on outputs.tf line 65:
│   65: output "namespace_send_authorization_rule" {
│ 
│ To reduce the risk of accidentally exporting sensitive data that was
│ intended to be only internal, Terraform requires that any root module
│ output containing sensitive data be explicitly marked as sensitive, to
│ confirm your intent.
│ 
│ If you do intend to export this data, annotate the output value as
│ sensitive by adding the following argument:
│     sensitive = true
╵
╷
│ Error: Output refers to sensitive values
│ 
│   on outputs.tf line 70:
│   70: output "namespace_manage_authorization_rule" {
│ 
│ To reduce the risk of accidentally exporting sensitive data that was
│ intended to be only internal, Terraform requires that any root module
│ output containing sensitive data be explicitly marked as sensitive, to
│ confirm your intent.
│ 
│ If you do intend to export this data, annotate the output value as
│ sensitive by adding the following argument:
│     sensitive = true



### Expected Behaviour

the resources including outputs should get created without issues.

### Actual Behaviour

The apply is failing due to the above shown outputs not having the argument `sensitive = true` if the module is called with Terragrunt (version 0.53.7). Pure Terraform apply is working as expected. 

### Steps to Reproduce

- create terragrunt.hcl with default inputs
- `terragrunt apply`

### Important Factoids

_No response_

### References

_No response_

this is the _envcommon/eventhub.hcl file for shared parameters:

# ---------------------------------------------------------------------------------------------------------------------
# COMMON TERRAGRUNT CONFIGURATION
# This is the common component configuration for event hub. The common variables for each environment to
# deploy event hub are defined here. This configuration will be merged into the environment configuration
# via an include block.
# ---------------------------------------------------------------------------------------------------------------------

# Terragrunt will copy the Terraform configurations specified by the source parameter, along with any files in the
# working directory, into a temporary folder, and execute your Terraform commands in that folder. If any environment
# needs to deploy a different module version, it should redefine this block with a different ref to override the
# deployed version.

terraform {
  source = "${local.base_source_url}?version=7.3.0"
}

dependency "github" {
  config_path  = "${get_repo_root()}/stacks/shared/github"
  skip_outputs = true
}

dependency "vnet" {
  config_path = "${get_repo_root()}/stacks/${local.environment}/vnet"
  mock_outputs = {
    vnet_subnets_name_id = {
      subnet3-sus-devops-dev-germanywestcentral = "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.Network/virtualNetworks/virtualNetworksValue/subnets/subnetValue"
    }
  }
}

dependency "logs" {
  config_path = "${get_repo_root()}/stacks/shared/logs-workspace"
  mock_outputs = {
    logs_storage_account_id    = "someid",
    log_analytics_workspace_id = "someid"
  }
}

# ---------------------------------------------------------------------------------------------------------------------
# Locals are named constants that are reusable within the configuration.
# ---------------------------------------------------------------------------------------------------------------------
locals {
  base_source_url = "tfr:///claranet/eventhub/azurerm"
  # Automatically load environment-level variables
  project_vars      = read_terragrunt_config(find_in_parent_folders("project.hcl"))
  environment_vars  = read_terragrunt_config(find_in_parent_folders("environment.hcl"))
  subscription_vars = read_terragrunt_config(find_in_parent_folders("subscription.hcl"))

  # Extract out common variables for reuse
  environment = local.environment_vars.locals.environment
  vnet_cidr   = local.environment_vars.locals.vnet_cidr
  location    = local.project_vars.locals.location
  project     = local.project_vars.locals.project
  postfix     = "${local.project}-${local.environment}-${local.location}"
}

# ---------------------------------------------------------------------------------------------------------------------
# MODULE PARAMETERS
# These are the variables we have to pass in to use the module. This defines the parameters that are common across all
# environments.
# ---------------------------------------------------------------------------------------------------------------------
inputs = {
  client_name           = "sus"
  environment           = local.environment
  location              = local.location
  location_short        = local.location
  resource_group_name   = "rg-${local.postfix}"
  stack                 = ""
  allowed_cidrs         = [local.vnet_cidr]
  allowed_subnet_ids    = formatlist("%s", values(dependency.vnet.outputs.vnet_subnets_name_id))
  hubs_parameters       = {}
  custom_namespace_name = "ehn-${local.postfix}"
  namespace_parameters  = {}
  logs_destinations_ids = [
    dependency.logs.outputs.logs_storage_account_name,
    dependency.logs.outputs.log_analytics_workspace_id
  ]
}

generate "provider" {
  path      = "provider.tf"
  if_exists = "overwrite_terragrunt"
  contents  = <<EOF
provider "azurerm" {
  use_oidc = true
  features {}
}
EOF
}

generate "versions" {
  path      = "versions.tf"
  if_exists = "overwrite"
  contents  = <<EOF
terraform {
  required_providers {
    azurerm = {
      source  = "hashicorp/azurerm"
      version = "~> 3.84.0"
    }
    azurecaf = {
      source  = "aztfmod/azurecaf"
      version = "~> 1.2.26"
    }
  }
}
EOF
}

and this is the environment specific stack file to orchestrate resources terragrunt.hcl:

# ---------------------------------------------------------------------------------------------------------------------
# TERRAGRUNT CONFIGURATION
# This is the configuration for Terragrunt, a thin wrapper for Terraform that helps keep your code DRY and
# maintainable: https://github.com/gruntwork-io/terragrunt
# ---------------------------------------------------------------------------------------------------------------------

# We override the terraform block source attribute here just for the shared environment to show how you would deploy a
# different version of the module in a specific environment.
terraform {
  source = "${include.envcommon.locals.base_source_url}?version=7.3.0"
}

# ---------------------------------------------------------------------------------------------------------------------
# Include configurations that are common used across multiple environments.
# ---------------------------------------------------------------------------------------------------------------------

# Include the envcommon configuration for the component. The envcommon configuration contains settings that are common
# for the component across all environments.
include "envcommon" {
  path   = "${get_repo_root()}/stacks/_envcommon/eventhub.hcl"
  expose = true
}

# ---------------------------------------------------------------------------------------------------------------------
# Override parameters for this environment
# see https://registry.terraform.io/modules/claranet/eventhub/azurerm/latest?tab=inputs for detailed input description
inputs {}

thanks @Shr3ps, I appreciate your efforts.

claranet / terraform-azurerm-eventhub

[BUG] Terragrunt is missing `sensitive` argument for some outputs #1