cannot deploy a bing search

when i apply a bing search , it's OK, but broken when auto deployee

[

{

"id": "/subscriptions/ef880a77-607e-47ee-a457-90afe71898a0/resourceGroups/botai/providers/Microsoft.Resources/deployments/Microsoft.BingSearch-20241003111442/operations/784CE9B3EF93DACC",

"operationId": "784CE9B3EF93DACC",

"properties": {

  "duration": "PT1.1112499S",

  "provisioningOperation": "Create",

  "provisioningState": "Failed",

  "request": null,

  "response": null,

  "serviceRequestId": null,

  "statusCode": "BadRequest",

  "statusMessage": {

    "error": {

      "additionalInfo": null,

      "code": "ResourceCreationValidateFailed",

      "details": null,

      "message": "The resource validation failed.",

      "target": null

    },

    "status": "Failed"

  },

  "targetResource": {

    "id": "/subscriptions/ef880a77-607e-47ee-a457-90afe71898a0/resourceGroups/botai/providers/Microsoft.Bing/accounts/aiinternetsearch",

    "resourceGroup": "botai",

    "resourceName": "aiinternetsearch",

    "resourceType": "Microsoft.Bing/accounts"

  },

  "timestamp": "2024-10-03T03:15:19.919866+00:00",

  "trackingId": "9e46237f-66a6-4177-8c51-b6e8889b0a48"

},

"resourceGroup": "botai"

}

]