When in visual mode pressing 'x' twice yields an exception

[MarcoBuess]

Oops, something went wrong.
Please report this bug with ALL the details below, including both the 'Environment' and 'Exception' sections.
Please report on GitHub: https://github.com/PowerShell/PSReadLine/issues/new?template=Bug_Report.md
Thank you!

Environment

PSReadLine: 2.1.0
PowerShell: 7.1.3
OS: Microsoft Windows 10.0.19042
BufferWidth: 269
BufferHeight: 62

Exception

System.ArgumentException: length is not valid (Parameter 'length')
   at Microsoft.PowerShell.PSConsoleReadLine.Replace(Int32 start, Int32 length, String replacement, Action`2 instigator, Object instigatorArg)
   at Microsoft.PowerShell.PSConsoleReadLine.Delete(Int32 start, Int32 length)
   at Microsoft.PowerShell.PSConsoleReadLine.DeleteCharImpl(Int32 qty, Boolean orExit)
   at Microsoft.PowerShell.PSConsoleReadLine.DeleteChar(Nullable`1 key, Object arg)
   at Microsoft.PowerShell.PSConsoleReadLine.ProcessOneKey(PSKeyInfo key, Dictionary`2 dispatchTable, Boolean ignoreIfNoAction, Object arg)
   at Microsoft.PowerShell.PSConsoleReadLine.InputLoop()
   at Microsoft.PowerShell.PSConsoleReadLine.ReadLine(Runspace runspace, EngineIntrinsics engineIntrinsics, CancellationToken cancellationToken)