Unable to retrieve a single Google Calendar event (404 error)

I’m trying to build a workflow that needs to operate on Google calendar events. I’m using the “get an event” action in the Google Calendar module. Every time I run it, it airs out with a 404 not found error.

The calendar ID looks like “felciano@m”

The event ID looks like “_6oq3cgpk74pja…0k2cpo64” (shortened).

To debug this issue, I’ve tried creating a scenario with just this single module in it, and hand-typed in the above valid Calendar ID and event ID, and then used the “Run this module only” feature with these parameters. I still get a 404 error.

Any thoughts?