Can you drink coffee after kava?

Could you elaborate on the potential interactions between consuming coffee after ingesting kava? I've heard that kava has sedative properties, so I'm curious if drinking coffee, a stimulant, right after would cancel out its effects. Are there any contraindications for such a combination? Should there be a specific time gap between consuming the two? Additionally, could there be any unexpected side effects from combining the two? Understanding the dynamics of this combination would be valuable for those who wish to enjoy both beverages.