Locale Error - LOCALE_ERROR

This error is triggered when the requested language has any internationalization errors, like missing translation string, bad variable replacement (interpolation), or any other I18n errors.

The JSON response structure is:

{
  "errors": [
    {
      "message": "There was an error while internally handling i18n data",
      "locations": [
        {
          "line": 2,
          "column": 39
        }
      ],
      "path": [
        "createProposal"
      ],
      "extensions": {
        "code": "LOCALE_ERROR"
      }
    }
  ],
  "data": {
    "createProposal": null
  }
}