Unidentified 'Warning' icon for Console on MacBook Air Dock

I have a MacBook Air, OS Sonoma 14.6. Today I noticed a Black icon on my Dock. It says “Warning” and the end of what must be a day of the week, “…ay” and a time “7:36”. When I hover over the icon, “Console” appears. Does anyone know what this icon is all about? I definitely am not opening it until I can identify what it is. Thanks!