AWS Lambda S3 trigger error: Cannot have overlapping suffixes in two rules if the prefixes are overlapping for the same event type

I have two AWS lambda functions that are the destinations of the same PREFIX/SUFFIX filter. The tuple (PREFIX,SUFFIX) looks like

myFolder/mySubfolder, .json

Both works and run without any issue.

Now I have created a new Lambda function, and I have tried to add it as destination for this new event notification, having the same tuple myFolder/mySubfolder, .json so a trigger on the same bucket folder's prefix and suffix.

But this time I get and error:

An error occurred when creating the trigger: Configuration is ambiguously defined. Cannot have overlapping suffixes in two rules if the prefixes are overlapping for the same event type. (Service: Amazon S3; Status Code: 400; Error Code: InvalidArgument; Request ID: xxxxx; S3 Extended Request ID: xxxxxx; Proxy: null)

telling me that I cannot have an overlapping suffix (i.e. .json) in two (different) rules when the prefixes (i.e. myFolder/mySubfolder) are overlapping for the same type All object create events, so this means that according to the error the tuple to be considered would be

(event_type, eventy_prefix, event_suffix)

and this shall be unique. In fact, of the two previous triggers, one is for All object create events and another is for All object create events. So I cannot have a second on those type like:

('All object create events', myFolder/mySubfolder, .json)

That said, any alternative solution to avoid this limitation of the event notifications trigger?