how to configure the karakum to resolve issue with unknown instance

[yogeshVU]

when trying to leverage the tool, and configure the karakum.config.json, one get's following output which says instance not found error
here is the config json:

{
  "input": "node_modules/webgme/typings/webgme.d.ts",
  "output": "generated",
  "libraryName": "webgme",
  "granularity": "file",
  "moduleNameMapper": {
    ".*": "webgme"
  },
  "namespaceStrategy": {
    "webgme": "ignore",
    ".*": "ignore"
  }
}

Unresolved instance code snippet:

external interface UserProject : GmeClasses.ProjectInterface {
    var projectName: String
    var projectId: String

    // Can be used to switch user
    fun setUser(username: String): Unit
}

original typescript code

[yogeshVU]

Any inputs on how to configure this?