What version of console are you using? I would suggest that you update the module to the latest version before we dig deeper into solving the problem by debugging it.
You can learn what version is running by using the Get-Host commandlet.
e.g., for me it looks like:
Name : Sitecore Console Host 2.7.1.1646 on Windows PowerShell 4.0
Version : 2.7.1.1646
InstanceId : bfba97c5-b261-465f-b602-4b306d576423
UI : System.Management.Automation.Internal.Host.InternalHostUserInterface
CurrentCulture : pl-PL
CurrentUICulture : en-US
PrivateData : Cognifide.PowerShell.PowerShellIntegrations.Host.ScriptingHostPrivateData
IsRunspacePushed : False
Runspace : System.Management.Automation.Runspaces.LocalRunspace
Updating to the version 2.7.5 fixed the problem. Thanks for using the Module!