Value Conversion Error when using dynamic files in a reference_table

[Cavaler]

Datadog Terraform Provider Version

v3.84.0

Terraform Version

v1.14.3

What resources or data sources are affected?

datadog_reference_table

Terraform Configuration Files

locals {
  tables = {
    common_edge_vessel_name_ref_table = {
      desc = "This is a lookup table to match Common Edge site ID to human readable name e.g. Mardi Gras."
      keys = ["id", "name"]
    }
    common_edge_node_id_ref_table_test = {
      desc = "Table for referencing a node_id to a site_id"
      keys = ["node_id", "site_id"]
    }
  }
}

resource "aws_s3_object" "table_upload" {
  for_each = local.tables

  bucket      = "terraform"
  key         = "reference-tables/${each.key}.csv"
  source      = "${path.module}/resources/${each.key}.csv"
  source_hash = filemd5("${path.module}/resources/${each.key}.csv")
}

resource "datadog_reference_table" "reference_table" {
  for_each    = local.tables
  table_name  = each.key
  description = each.value.desc
  source      = "S3"

  file_metadata {
    sync_enabled = true

    access_details {
      aws_detail {
        aws_account_id  = var.aws_account_id
        aws_bucket_name = aws_s3_object.table_upload[each.key].bucket
        file_path       = aws_s3_object.table_upload[each.key].key
      }
    }
  }

  schema {
    primary_keys = [each.value.keys[0]]

    dynamic "fields" {
      for_each = each.value.keys
      content {
        name = fields.value
        type = "STRING"
      }
    }
  }

  tags = [
    "common-edge"
  ]
}

Relevant debug or panic output

https://gist.github.com/Cavaler/8e59ea46856eb7704eccf7986af840db

Expected Behavior

Should have planned to create the reference table accordingly

Actual Behavior

Fails to create a plan due to an error, "This is always an error in the provider" terraform says.

Steps to Reproduce

terraform plan

Important Factoids

No response

References

No response

[g-brizolier]

Thank you for reporting, we are working on a fix. Will update when it is merged.