Using a non hashicorp provider in a module

Terraform
5

I have the same problem, but I don’t understand the answer. How am I doing this wrong in this example?

terraform {
  required_providers {
    bless = {
      source = "registry.terraform.io/chanzuckerberg/bless"
      version = "~> 0.5"
    }
  }
  required_version = ">= 0.13"
}

data "aws_region" "current" {}
data "aws_caller_identity" "current" {}
# // Configure the terraform-provider-bless
provider "bless" {
  region  = data.aws_region.current.name
}

module "bless" {
  // Replace with latest cztack stable release https://github.com/chanzuckerberg/cztack/releases
  source = "github.com/chanzuckerberg/cztack//bless-ca?ref=v0.49.0"

  project = "firehawk-codepipeline"
  service = "bless"
  env     = "dev"
  owner   = "andrewgr"

  region           = data.aws_region.current.name
  authorized_users = ["andrewgr"]
  aws_account_id   = data.aws_caller_identity.current.account_id
}

This produces the following error in terraform .13

│ Error: Failed to query available provider packages
│ 
│ Could not retrieve the list of available versions for provider hashicorp/bless: provider registry registry.terraform.io does not have a provider
│ named registry.terraform.io/hashicorp/bless
│ 
│ Did you intend to use chanzuckerberg/bless? If so, you must specify that source address in each module which requires that provider. To see
│ which modules are currently depending on hashicorp/bless, run the following command:
│     terraform providers