command fails with "Unexpected token '.'"

[Lord-Leonard]

Description
When I run the command the generate the manifest the programm fails, stating the following:

PS C:\..\slottedComponentsTest> custom-elements-manifest analyze
file:///C:/../slottedComponentsTest/node_modules/@custom-elements-manifest/analyzer/cli.js:44
      const modules = userConfig?.overrideModuleCreation
                                 ^

SyntaxError: Unexpected token '.'

I am a little los here as to why it doesn't work.
Is there any configuration I need to do before using the command inside my root direktory?

Checklist

• Did you run the analyzer with the --dev flag to get more information?
• Did you create a minimal reproduction in the playground?

Expected behavior
The command should generate the json file...

[thepassle]

which version of node are you using? It looks like your version of node doesnt support optional chaining

[Lord-Leonard]

ahhhhhh
sorry, yeah i should have checked that, I am currently stuck at 12.
well what a schame :(

thanks for your time non the less :)

EDIT
Works like a charm using Node 18.