Terraform关联Fabric容量与工作区时Provider报错求助

使用Terraform将Fabric容量分配至Power BI.com的Fabric工作区时，已成功创建容量和工作区，但关联两者时触发Provider相关错误。已通过az login完成登录，操作账号拥有容量和工作区的访问权限。

错误信息：

Error: Failed to query available provider packages
│
│ Could not retrieve the list of available versions for provider hashicorp/microsoftfabric: provider registry registry.terraform.io does not have a provider named
│ registry.terraform.io/hashicorp/microsoftfabric
│
│ All modules should specify their required_providers so that external consumers will get the correct providers when using a module. To see which modules are currently depending on
│ hashicorp/microsoftfabric, run the following command:
│ terraform providers

相关配置文件 #

main.tf #

# Assign workspace to capacity
resource "microsoftfabric_workspace_capacity_assignment" "workspace_assignment" {
  workspace_id = var.workspace_id
  capacity_id  = var.capacity_id
}

variables.tf #

variable "workspace_id" {
  description = "The ID of the Fabric workspace"
  type        = string
  default     = ""
}

variable "capacity_id" {
  description = "The ID of the Fabric capacity"
  type        = string
  default     = ""
}

providers.tf #

terraform {
  required_providers {
    azurerm = {
      source  = "hashicorp/azurerm"
      version = "~>3.0"
    }
    random = {
      source  = "hashicorp/random"
      version = "~>3.0"
    }
    azapi = {
      source  = "Azure/azapi"
      version = "1.15.0"
    }
    fabric = {
      source  = "microsoft/fabric"
      version = "0.1.0-beta.4"
    }
  }
}

provider "azurerm" {
  features {}
}

provider "azapi" {
  # Configuration options
  subscription_id = var.subscription_id
}

provider "fabric" {}

outputs.tf #

output "workspace_capacity_assignment_id" {
  value = microsoftfabric_workspace_capacity_assignment.workspace_assignment.id
}

错误核心是资源命名前缀与Provider配置不匹配：Terraform会默认根据microsoftfabric_前缀，去hashicorp/microsoftfabric查找Provider，但你实际声明的是microsoft/fabric Provider，需要明确绑定资源到指定Provider。

具体修复步骤：

1. 为资源指定Provider
   修改main.tf，在资源块中添加provider = fabric，明确指定使用你配置的microsoft/fabric Provider：

   # Assign workspace to capacity
   resource "microsoftfabric_workspace_capacity_assignment" "workspace_assignment" {
     provider     = fabric
     workspace_id = var.workspace_id
     capacity_id  = var.capacity_id
   }
   

2. 验证Provider配置
   确认providers.tf中fabric Provider的source和version配置正确，0.1.0-beta.4是该Provider的有效测试版本。

3. 重新初始化Terraform
   执行以下命令，强制升级并重新下载Provider：

   terraform init -upgrade
   

4. 检查依赖（可选排查）
   如果问题仍存在，执行命令查看当前依赖的Provider列表：

   terraform providers
   

   确保输出中显示microsoft/fabric，而非hashicorp/microsoftfabric。

内容的提问来源于stack exchange，提问作者JoelG