Redoc.init callback not working on error

Describe the bug Callback function registered on Redoc.init is not called on error while rendering redoc.

Redoc.init(
  event.data,
  config,
  document.getElementById('redoc-container'),
  callback ---> doesn't seem to be called.
);

If something's wrong in my code, please tell me how to apply callback function on error.

Expected behavior Callback function should be called on error.

Minimal reproducible OpenAPI snippet(if possible)

Screenshots

Additional context Add any other context about the problem here.