Get-PnPSiteTemplate -Out lists.xml -Handlers Lists - Exception: Object reference not set to an instance of an object.

Getting "Object reference not set to an instance of an object" when trying to generate the template.
It fails on the same list every time I run the command.

PS C:\Users\xxxxx> Connect-PnPOnline https://xxxx.sharepoint.com/sites/xxxxx/yyyyy-Interactive
PS C:\Users\xxxxx> Get-PnPSiteTemplate -Out lists.xml -Handlers Lists -Force
Get-PnPSiteTemplate: Object reference not set to an instance of an object.
PS C:\Users\xxxxx> Get-PnPException

Message          : Object reference not set to an instance of an object.
Stacktrace       :    at PnP.PowerShell.Commands.Base.PnPConnectedCmdlet.ProcessRecord() in
                   c:\build\src\Commands\Base\PnPConnectedCmdlet.cs:line 101
                      at PnP.PowerShell.Commands.PnPSharePointCmdlet.ProcessRecord() in
                   c:\build\src\Commands\Base\PnPSharePointCmdlet.cs:line 131
                      at System.Management.Automation.CommandProcessor.ProcessRecord()
ScriptLineNumber : 1

Running PnP.PowerShell version 2.4.0.
User is site collection administrator

Reproduce the failure with Get-PnPSiteTemplate -Out lists.xml -Handlers Lists -Force using PnP.PowerShell 2.4.0, noting that it consistently fails on one list. Start at PnPConnectedCmdlet.cs line 101 and PnPSharePointCmdlet.cs line 131, then trace the Lists handler to determine which value is null. Done means the failing list is handled without the reported exception and the behavior is covered by an appropriate test.