Error running script in MDT deployment

[joebananas10]

During a MDT deployment,k to a newly imaged computer i get multiple errors. The error items below are from the BDD.log file. I end up with these errors when the script is run with the following commandline option, -RunDefaults -Sysprep -Silent

The last error which references the line "+ reg import "$PSScriptRoot\Regfiles\$path"" repeats multiple times.

+ if ((Get-AppxPackage -Name "*Microsoft.DesktopAppInstaller*") -and (( ...
+      ~~~~~~~~~~~~~~~]LOG]!><time="16:55:14.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[NotSpecified: (:) [], TypeInitializationException]LOG]!><time="16:55:14.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[Exception calling "SetBufferContents" with "2" argument(s): "The method or operation is not implemented."]LOG]!><time="16:55:14.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[At line:4 char:1
+ $RawUI.SetBufferContents(
+ ~~~~~~~~~~~~~~~~~~~~~~~~~]LOG]!><time="16:55:14.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[NotSpecified: (:) [], MethodInvocationException]LOG]!><time="16:55:14.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[The operation completed successfully.]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[At \\HCAWDS05\DeploymentShare$\Scripts\HCA_Scripts\23H2-01\Win11Debloat\Win11Debloat.ps1:529 char:9
+         reg import "$PSScriptRoot\Regfiles\$path"
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[NotSpecified: (The operation completed successfully.:String) [], RemoteException]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[At \\HCAWDS05\DeploymentShare$\Scripts\HCA_Scripts\23H2-01\Win11Debloat\Win11Debloat.ps1:529 char:9
+         reg import "$PSScriptRoot\Regfiles\$path"
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[NotSpecified: (:String) [], RemoteException]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[The operation completed successfully.]LOG]!><time="16:55:50.000+000" date="11-20-2024" component="TaskSequencePSHost" context="" type="3" thread="" file="TaskSequencePSHost">
<![LOG[At \\HCAWDS05\DeploymentShare$\Scripts\HCA_Scripts\23H2-01\Win11Debloat\Win11Debloat.ps1:529 char:9
+         reg import "$PSScriptRoot\Regfiles\$path"```

[Raphire]

Heya,

I edited your comment to format the error message better.

From the logs it seems like importing the registry files worked as intended. It shows The operation completed successfully.. Which is what it would print when run normally.

Not sure about the first error referencing Get-AppxPackage though.

Are the changes not applying as expected? If so, what changes specifically are not working?

[joebananas10]

Some changes are definitely implemented but I don't know what's missing. I can't tell what the " ((Get-AppxPackage -Name "Microsoft.DesktopAppInstaller") " line is applying to, to know if I'm missing anything.

Can you add a command line option to suppress the "The operation completed successfully" messages? I think I remember that in powershell it's possible to pipe the output of a command to null to suppress messages. are you familiar with that?

Do you have any thoughts on the error line that reads "[Exception calling "SetBufferContents" with "2" argument(s): "The method or operation is not implemented."". That seems like a powerhell version problem to me but I'm not able to change the powershell version of my WDS servers. They are all running Server 2019, and have PS version 5.1.26100.1

Lastly, unrelated to the error message but it seems the -RunDefaults command line parameter may be also including the -ClearStartAllUsers or -ClearStart options. is there a way to prevent this?