"Failed to register controller: recorder (controllers/recorder_controller) Error: Unable to resolve specifier '@rails/activestorage' imported from http://127.0.0.1:3000/assets/controllers/recorder_controller…7cc8eac423c2cbef0cfa15e6352ab96f09854103d29bf7c580de2281f.js"

That's the error i get in console

i'm using import map

I have to pin that where? In which file please?

Done, but buttons still not work.

Nope, juste not working.