OCI Resource Manager Not Executing Plan Due to 'Invalid Terraform Configuration' scenarios
I'm working on a project and hit a roadblock. I'm sure I'm missing something obvious here, but I'm currently trying to use OCI Resource Manager to deploy infrastructure using Terraform, but I'm working with an behavior when I try to execute the plan. The behavior message states: `behavior: Invalid Terraform Configuration: The configuration is invalid. behavior: resource "oci_core_instance" "example-instance" has no attribute "availability_domain".` I've double-checked my Terraform configurations and my `main.tf` looks like this: ```hcl provider "oci" { tenancy_ocid = var.tenancy_ocid user_ocid = var.user_ocid fingerprint = var.fingerprint private_key_path = var.private_key_path region = var.region } resource "oci_core_virtual_network" "example-vcn" { compartment_id = var.compartment_id display_name = "example-vcn" cidr_block = "10.0.0.0/16" } resource "oci_core_instance" "example-instance" { availability_domain = data.oci_identity_availability_domains.example-ad.names[0] compartment_id = var.compartment_id display_name = "example-instance" shape = "VM.Standard2.1" source_details { source_type = "image" image_id = var.image_id } } data "oci_identity_availability_domains" "example-ad" { compartment_id = var.compartment_id } ``` I've ensured that the `oci` provider is specified correctly, and I'm using version `2.6.1`. I run `terraform validate` locally, and it confirms that everything is fine. However, once I push this configuration to OCI Resource Manager, it fails to execute. I've tried reinitializing the workspace and checking for typos, but nothing seems to work. Any insights into why the Resource Manager would throw this behavior despite a successful local validation? This is part of a larger web app I'm building. I'd really appreciate any guidance on this. Any advice would be much appreciated.