Describe the bug
I'm not sure it's a bug (coz I don't have Linux, unfortunately), but I've noticed that the key for "dart.rerunLastDebugSession" has "cmd" in it https://github.com/Dart-Code/Dart-Code/blob/master/package.json#LL640C8-L640C8 and AFAIK, Linux does not have this modifier.
Reading through the docs also did not help to understand whether this really works or not, but it clearly states that Linux does not have cmd modifier here https://code.visualstudio.com/docs/getstarted/keybindings#_accepted-keys.

So I'm wondering, does it work? If so, how? 🙂