Powershell docker image, Restart-Computer cmd missing 'ComputerName' parameter

Trying to remotely restart a windows computer with powershell and Restart-Computer command.

Powershell is running from a docker container with mcr.microsoft.com/powershell image, and from within the docker container i am running a powerhell script.

The script is also tested on a windows 11 machine with powershell and it works as expected.

Output from the script running from powershell in docker, PowerShell 7.4.2.

PS />/root/scripts/restart.ps1

Restart-Computer: /root/scripts/restart.ps1:9

Line |

9 |  Restart-Computer -ComputerName $server -Credential $credObject -Force …

|                   ~~~~~~~~~~~~~

| A parameter cannot be found that matches parameter name 'ComputerName'.

From the help it look likes there is a ComputerName parameter.

PS /> Get-Help Restart-Computer

NAME

Restart-Computer

SYNOPSIS

Restarts the operating system on local and remote computers.

SYNTAX

Restart-Computer [[-ComputerName*] <System.String[]>] [[-Credential] <System.Management.Automation.PSCredential>] [-Delay <System.Int16>] [-For {Wmi | WinRM | PowerShell}] [-Force] [-Timeout <System.Int32>] [-Wait] [-WsmanAuthentication {Basic*

| CredSSP | Default | Digest | Kerberos | Negotiate}] [-Confirm] [-WhatIf] [<CommonParameters>]

Obviously there is no parameter 'ComputerName' in the Restart-Computer command?

PS /> Get-Help * -Parameter ComputerName

Name                              Category  Module                    Synopsis

----                              --------  ------                    --------

Enter-PSSession                   Cmdlet    Microsoft.PowerShell.Core …

Get-PSSession                     Cmdlet    Microsoft.PowerShell.Core …

Invoke-Command                    Cmdlet    Microsoft.PowerShell.Core …

New-PSSession                     Cmdlet    Microsoft.PowerShell.Core …

Receive-Job                       Cmdlet    Microsoft.PowerShell.Core …

Remove-PSSession                  Cmdlet    Microsoft.PowerShell.Core …

PS /> Get-Help * -Parameter ComputerName

Name                              Category  Module                    Synopsis

----                              --------  ------                    --------

Enter-PSSession                   Cmdlet    Microsoft.PowerShell.Core …

Get-PSSession                     Cmdlet    Microsoft.PowerShell.Core …

Invoke-Command                    Cmdlet    Microsoft.PowerShell.Core …

New-PSSession                     Cmdlet    Microsoft.PowerShell.Core …

Receive-Job                       Cmdlet    Microsoft.PowerShell.Core …

Remove-PSSession                  Cmdlet    Microsoft.PowerShell.Core …

Regards Fredric Andersson

***moved from Windows / Other/Unknown / Other Windows apps***