We are using Tridion 9.5 while clearing older Publish Transactions using the Tridion PowerShell command "Remove-TcmPublishTransactions" giving below error
Remove-TcmPublishTransactions -Successful
Remove-TcmPublishTransactions : Nullable object must have a value.
At line:1 char:1
+ Remove-TcmPublishTransactions -Successful
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Remove-TcmPublishTransactions], InvalidOperationException
+ FullyQualifiedErrorId : System.InvalidOperationException,Tridion.ContentManager.Automation.Commands.RemoveTcmPub
lishTransactionsCommand