Breadcrumbs - sentry vs exception difference

In the web user interface, what is the difference between a red “sentry” breadcrumb and a red “exception” breadcrumb?

This is a bit of a UI oddity that we’ll resolve as we polish off breadcrumbs, but the last item in the list is manufactured. That is, we take the event and create a fake crumb out of it. The ‘sentry’ crumbs are other errors we’ve seen in that case. We plan to link these up in the near future, as we have the event IDs associated with them.

Sorry, I’m still a little confused. So did the example error I showed happen 1,2 or 3 times?

It happened three times – you can also see the timestamps for each one.