Import Error

Import-Module : The specified module '\Add-VMGpuPartitionAdapterFiles.psm1' was not loaded because no valid module file was found in any module directory.
At line:21 char:1
+ Import-Module $PSSCriptRoot\Add-VMGpuPartitionAdapterFiles.psm1
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (\Add-VMGpuPartitionAdapterFiles.psm1:String) [Import-Module], FileNotFoundException
    + FullyQualifiedErrorId : Modules_ModuleNotFound,Microsoft.PowerShell.Commands.ImportModuleCommand

get-content : Cannot find path 'C:\autounattend.xml' because it does not exist.
At line:4246 char:17
+     [xml]$xml = get-content -path $UnattendPath
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (C:\autounattend.xml:String) [Get-Content], ItemNotFoundException
    + FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetContentCommand

The property 'value' cannot be found on this object. Verify that the property exists and can be set.
At line:4247 char:5
+     ($xml.unattend.settings.component | where-object {$_.autologon}). ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'username' cannot be found on this object. Verify that the property exists and can be set.
At line:4248 char:5
+     ($xml.unattend.settings.component | where-object {$_.autologon}). ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'enabled' cannot be found on this object. Verify that the property exists and can be set.
At line:4249 char:5
+     ($xml.unattend.settings.component | where-object {$_.autologon}). ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'Group' cannot be found on this object. Verify that the property exists and can be set.
At line:4250 char:5
+     ($xml.unattend.settings.component | where-object {$_.UserAccounts ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'Name' cannot be found on this object. Verify that the property exists and can be set.
At line:4251 char:5
+     ($xml.unattend.settings.component | where-object {$_.UserAccounts ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'DisplayName' cannot be found on this object. Verify that the property exists and can be set.
At line:4252 char:5
+     ($xml.unattend.settings.component | where-object {$_.UserAccounts ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'Value' cannot be found on this object. Verify that the property exists and can be set.
At line:4253 char:5
+     ($xml.unattend.settings.component | where-object {$_.UserAccounts ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

The property 'Computername' cannot be found on this object. Verify that the property exists and can be set.
At line:4254 char:5
+     ($xml.unattend.settings.component | where-object {$_.Computername ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : PropertyNotFound

You cannot call a method on a null-valued expression.
At line:4255 char:5
+     $xml.Save("$UnattendPath")
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : InvokeMethodOnNull

Convert-WindowsImage : Cannot validate argument on parameter 'UnattendPath'. Cannot bind argument to parameter 'Path' because it is null.
At line:4315 char:146
+ ...  $VhdPath -DiskLayout $DiskLayout -UnattendPath $UnattendPath -GPUNam ...
+                                                     ~~~~~~~~~~~~~
    + CategoryInfo          : InvalidData: (:) [Convert-WindowsImage], ParameterBindingValidationException
    + FullyQualifiedErrorId : ParameterArgumentValidationError,Convert-WindowsImage