At the great assembly in 1 Chronicles 29, Solomon was made king for which time?

Answer: The second time

Amid great joy, they made Solomon king a second time, anointing him before the LORD as ruler, and Zadok as priest.

“That day they ate and drank with great joy in the presence of the LORD. Then, for a second time, they designated David’s son Solomon as king, anointing him before the LORD as ruler, and Zadok as the priest.”— 1 Chronicles 29:22 (BSB)