New descriptive field limit exceeded error

We recently added a new descriptive FIELD_LIMIT_EXCEEDED error to all API versions.

The error occurs when there are to many requests running concurrently. Previously, this returned a non-descriptive Internal Server Error . You can resolve the error by waiting for the amount of time indicated in the error before retrying the call.

{
  "error_message": "Concurrency limit exceeded for the field",
  "error_code": "FIELD_LIMIT_EXCEEDED", 
  "error_data": {
    "retry_in_seconds": 15,
    "entity": "boards"
  },
  "status_code": 429,
  "account_id": 123456
}