[BUG] Calling `scriptCall` on `this` throws an error that doesn't occur when calling it directly

[EliteMasterEric]

class EricsTestModule extends Module {

  // ...

  public function foo():Void {
    trace(scriptCall('bar')); // This works fine
    trace(this.scriptCall('bar')); // This throws an EInvalidAccess error
  }

  public function bar():Void {
    return "Hello, world!";
  }
}

Pretty sure it's an error specific to the implementation of this.