Prior to this, if the user running the script had never installed a dotnet tool before, they would get an error when the script attempted to use nbgv. Despite the script auto-installing it, if dotnet tool has never run before, it won't be on the PATH yet since dotnet tool mutates that PATH but it doesn't get refreshed within the same session.
Prior to this, if the user running the script had never installed a dotnet tool before, they would get an error when the script attempted to use nbgv. Despite the script auto-installing it, if dotnet tool has never run before, it won't be on the PATH yet since dotnet tool mutates that PATH but it doesn't get refreshed within the same session.