How to create a generic goal based on other goals?

I have a number of goals defined as “EventAction equals”, e.g.
EventAction equals “MessageSent”
EventAction equals “BookingRequestSent”

Now I would like to create a more generic goal container that counts “any” of these EventActions.
Therefore I created a new goal:
EventAction matches Regex (MessageSent|BookingRequestSent)

But this goal is never reached/counted.

Q: Isn’t it possible at all to create such “generic container” based upon other EventActions or is there anything special with using Regex in Matomo? Any advice appreciated!

I tested.
On my instance, this works: