Creating a new Event Report gives Translation error

When I create a custom report for Events and attempt to run it I receive the error "no translation for report ".
I have verified the report name exists in the en.json file, and I am doing everything in English - is there something I’m missing?
Updated with screenshot of error.

Did you use the console command generate:report to generate your custom report? Custom Report: Develop - Matomo Analytics (formerly Piwik Analytics) - Developer Docs - v3

Yes, I ran the following from the piwik directory:
./console generate:report

Next I gave Events as the plugin, named the report “Comments By User Action” and associated it with Event Actions.

It generated the report file, updated en.json, and added the function into API.php for Events.