Issue with `_tag` in Schema.TaggedError Subtypes Using `.extend` Method

export abstract class BaseError extends Schema.TaggedError<BaseError>()('BaseError', {
  cause: Schema.instanceOf(Error).pipe(Schema.optional),
  stack: Schema.String.pipe(Schema.optional),
}) {
}

export class Duplicate extends BaseError.extend<Duplicate>('Duplicate')({
  message: Schema.String.pipe(Schema.optionalWith({ default: () => `Duplicate` })),
}) {
}

  Duplicate({ "_tag": "BaseError", "cause": undefined, "stack": "BaseError: Duplicate\n    at Object.ConditionalCheckFailedException...<REDCATED>", "message": "Duplicate" })