In the parable of the sower, what happened to the seed on rocky ground?

Answer: It sprang up, then withered

Seed on rocky ground sprang up quickly in shallow soil, but when the sun rose it was scorched and withered, having no root.

“Some fell on rocky ground, where it did not have much soil. It sprang up quickly because the soil was shallow. But when the sun rose, the seedlings were scorched, and they withered because they had no root.”— Matthew 13:5-6 (BSB)