kano -V doesn't work

It gives the next output on run:

```
Exception: nil does not respond to 'at'
  ---------
  nil at                               Namespaces.io 44
  Object call                          Kano.io 19
  Kano run                             kano 3
  CLI doFile                           Z_CLI.io 140
  CLI run                              IoState_runCLI() 1
```