Ctrl+n or Ctrl-t are the browser's default shortcuts. So, when you type them in terminal, you wouldn't see the expected behavior. I think there is no issue on Mac as the command key is separate from the control key. But you may have the issue with other OS. We provides 3 ways to resolve this.
This is the easiest. Please follow the below link.
1-1. Install Wazaterm - disable default shortcuts extension
1-2 Go to chrome://extensions/shortcuts and add shortcuts(Ctrl+N and Ctrl+T) like below.
You can download binaries from the following list depending on your environment. One drawback of Electron App is just huge..