Failed to install provider integrations/github but other providers work properly.

[ht1792]

I am getting the following error lately when i try to run 'terraform init' (see below). If I try 'terraform init' for another provider like 'azurerm' it downloads properly (see below). Is there an issue with the provider 'integrations/github'.

$ # provider integrations/github
$ terraform init -upgrade

Initializing the backend...

Initializing provider plugins...

• Finding integrations/github versions matching "6.2.1"...
  ╷
  │ Error: Failed to install provider
  │
  │ Error while installing integrations/github v6.2.1: could not query provider
  │ registry for registry.terraform.io/integrations/github: failed to retrieve
  │ authentication checksums for provider: the request failed after 2 attempts,
  │ please try again later: Get
  │ "https://objects.githubusercontent.com/github-production-release-asset-2e65be/93446099/d19236ab-8d87-4e82-92c5-d84e172d686a?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAVCODYLSA53PQK4ZA%2F20240403%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240403T142218Z&X-Amz-Expires=300&X-Amz-Signature=604e094ab7c4fc10da154f1dcad10e5b45768275bd381cf86bf352eb0d4401ab&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=93446099&response-content-disposition=attachment%3B%20filename%3Dterraform-provider-github_6.2.1_SHA256SUMS&response-content-type=application%2Foctet-stream":
  │ Proxy Authentication Required

$ provider azurerm
$ terraform init -upgrade

Initializing the backend...

Initializing provider plugins...

• Finding latest version of hashicorp/azurerm...
• Using previously-installed hashicorp/azurerm v3.97.1

Terraform has been successfully initialized!

You may now begin working with Terraform. Try running "terraform plan" to see
any changes that are required for your infrastructure. All Terraform commands
should now work.

If you ever set or change modules or backend configuration for Terraform,
rerun this command to reinitialize your working directory. If you forget, other
commands will detect it and remind you to do so if necessary.