vscode-powershell: VMware.PowerCLI "Import-Module : The specified mount name 'vis' is already in use."

Issue Description

If you have the command “Get-VM” in your editor and you run “Import-Module VMware.PowerCLI” you get the error “Import-Module : The specified mount name ‘vis’ is already in use.”

• You do not need to run the “Get-VM” command it just need to be on the page.
• You should not trigger the intellisense on “Get-VM”. this will automatically load the module and the “Import-Module VMware.PowerCLI” command will work.

What is the Powershell extension doing when “Get-VM” is in the editor that brake the module import? is it partially loading something?

Steps to Reproduce

1. Open Visual Studio Code.
2. File > New File.
3. Paste code:

Import-Module VMware.PowerCLI
if ($false)
{
    Get-VM 
}

1. Run (F5) or just run “Import-Module VMware.PowerCLI” in console

• Can be reproduced again by killing the terminal and restarting it.

Environment Information

Visual Studio Code

Name	Version
Operating System	Windows_NT x64 10.0.17134
VSCode	1.24.1
PowerShell Extension Version	1.7.0

PowerShell Information

Name	Value
PSVersion	5.1.17134.81
PSEdition	Desktop
PSCompatibleVersions	1.0 2.0 3.0 4.0 5.0 5.1.17134.81
BuildVersion	10.0.17134.81
CLRVersion	4.0.30319.42000
WSManStackVersion	3.0
PSRemotingProtocolVersion	2.3
SerializationVersion	1.1.0.1

Visual Studio Code Extensions

Visual Studio Code Extensions(Click to Expand)

Extension	Author	Version
Bookmarks	alefragnani	0.19.1
bracket-pair-colorizer	CoenraadS	1.0.58
code-settings-sync	Shan	2.9.2
githistory	donjayamanne	0.4.1
gitlens	eamodio	8.4.1
PowerShell	ms-vscode	1.7.0
rest-client	humao	0.18.4
snippet-creator	nikitaKunevich	0.0.4
vscode-auto-scroll	pejmannikram	1.0.2
vscode-icons	robertohuertasm	7.24.0
vscode-postgres	ckolkman	1.0.9