The brief Anglo-French peace freed France to invade Saint-Domingue.

Evidence

In late 1801 the British government signed the preliminaries of a peace treaty with France that would be finalized as the Treaty of Amiens in March 1802. Although the period of peace between the two empires would be short-lived, it was to have a profound impact in Saint- Domingue, for it made the Leclerc expedition possible. — Dubois, Laurent, Avengers of the New World_ The Story of…, 895