PnP-PowerShell Clear-PnPDefaultColumnValues : Object reference not set to an instance of an object.

Reporting an Issue or Missing Feature

Issue

Clear-PnPDefaultColumnValues not working with managed metadata field.

Expected behavior

I am able to Set-PnPDefaultColumnValues without an issue. But when I try to Clear-PnPDefaultColumnValues I receive the below error. The field in this case is a Managed Metadata field

Actual behavior

Clear-PnPDefaultColumnValues -List "DL1" -Folder "/Hello" -Field "Topic"

Clear-PnPDefaultColumnValues : Object reference not set to an instance of an object.
At line:1 char:1
+ Clear-PnPDefaultColumnValues -List "DL1" -Folder "/Hello" -Field "Top ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : WriteError: (:) [Clear-PnPDefaultColumnValues], NullReferenceException
    + FullyQualifiedErrorId : EXCEPTION,SharePointPnP.PowerShell.Commands.Lists.ClearDefaultColumnValues

Steps to reproduce behavior

Set-PnPDefaultColumnValues -List "DL1" -Folder "/Hello" -Field "Topic" -Value "62fe7219-0ec3-42ac-96"

Clear-PnPDefaultColumnValues -List "DL1" -Folder "/Hello" -Field "Topic"

Clear-PnPDefaultColumnValues : Object reference not set to an instance of an object.
At line:1 char:1
+ Clear-PnPDefaultColumnValues -List "DL1" -Folder "/Hello" -Field "Top ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : WriteError: (:) [Clear-PnPDefaultColumnValues], NullReferenceException
    + FullyQualifiedErrorId : EXCEPTION,SharePointPnP.PowerShell.Commands.Lists.ClearDefaultColumnValues

Get-PnPException

Message          : Object reference not set to an instance of an object.
Stacktrace       :    at Microsoft.SharePoint.Client.ListExtensions.<>c__DisplayClass72_1.<ClearDefaultColumnValues>b__
                   6(IDefaultColumnValue c)
                      at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
                      at Microsoft.SharePoint.Client.ListExtensions.ClearDefaultColumnValues(List list, IEnumerable`1
                   columnValues)
                      at SharePointPnP.PowerShell.Commands.Lists.ClearDefaultColumnValues.ExecuteCmdlet()
                      at SharePointPnP.PowerShell.Commands.PnPCmdlet.ProcessRecord()
ScriptLineNumber : 1