Does sugar put out fire?

Could you please clarify whether sugar is effective in extinguishing fires? It's a common misconception that sugar can put out flames, but scientifically speaking, does it possess the necessary properties to effectively combat fire? Is there any empirical evidence to support the claim that sugar can be used as a fire suppressant, or is it simply a myth that has persisted over time? I'm interested in understanding the chemical and physical processes involved in fire suppression and how sugar, if at all, fits into that picture.