Warning message on Archiving

Hi,
I noticed the following message on auto-archiving.

WARNING [2021-04-13 13:38:54] 4276 C:\Websites\matomo\plugins\Monolog\Processor\SprintfProcessor.php(24): Warning - vsprintf(): Too few arguments - Matomo 4.1.1 - Please report this message in the Matomo forums

Does anyone know what is it and how to solve it?

Thank You
Oswaldo