### Terraform Version ```shell /opt/hostedtoolcache/terraform/1.15.0/x64/terraform version Terraform v1.15.0 on linux_amd64 ``` ### Terraform Configuration Files ```terraform required_providers { azurerm = { source = "hashicorp/azurerm" version = "~>4.65.0" } } backend "azurerm" { } } ``` ### Debug Output ``` ╷ │ Error: Missing required argument │ │ on providers.tf line 20, in terraform: │ 20: backend "azurerm" { │ │ The argument "key" is required, but no definition was found. ╵ ╷ │ Error: Missing required argument │ │ on providers.tf line 20, in terraform: │ 20: backend "azurerm" { │ │ The argument "storage_account_name" is required, but no definition was │ found. ╵ ╷ │ Error: Missing required argument │ │ on providers.tf line 20, in terraform: │ 20: backend "azurerm" { │ │ The argument "container_name" is required, but no definition was found. ╵ ##[error]Terraform command 'validate' failed with exit code '1'. ##[error]╷ │ Error: Missing required argument │ │ on providers.tf line 20, in terraform: │ 20: backend "azurerm" { │ │ The argument "key" is required, but no definition was found. ╵ ``` ### Expected Behavior There was no error with versions prior to 1.15.0. ### Actual Behavior Fails with 1.15.0 ### Steps to Reproduce 1. terraform init 2. terraform validate ### Additional Context _No response_ ### References - #38021 ### Generative AI / LLM assisted development? _No response_