Error : Recovery service vault resource Sku parameter is invalid

Vault
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Hi Team,

In azurerm_recovery_services_vault resource, as per terraform document “sku” parameter can accept Standard and RS0 as valid values, but when sku parameter is set to “RS0” it throws error as:

"Status=400 Code=“InvalidRestApiParameter” Message=“sku parameter is invalid. Please provide a valid sku”"

Please let us know does sku supports RS0 or not?

Terraform document for reference : https://registry.terraform.io/providers/hashicorp/azurerm/2.63.0/docs/resources/recovery_services_vault

Thanks & Regards,