When did nimrod build the tower of babel originally?

The Tower of Babel is a biblical story found in Genesis 11:1-9, but it does not provide a specific date for when Nimrod, often associated with the tower's construction, built it. Traditionally, it is thought to have occurred after the Great Flood, during a time when humanity was united in language and purpose. However, since the story is more allegorical than historical, the exact timing remains uncertain and is not documented in historical records.