Entities Freeze and Game Crashes When Using /locate to Search for a Rare Structure

Description:

Entities freeze and the game crashes unexpectedly when using /locate to search for a rare structure beyond normal generation range.

Steps to Reproduce:

1. Create a new world.(I use the seed -3003452031079375197)

2. Search for a relatively rare structure.(I searched for the abandoned camp that generates in the Pale Garden).

3. Just wait.

Expected Result:

Entities continue moving and being loaded normally.

Though searching for the structure may take a long time, it should eventually output a result.

Actual Result:

All entities (except the player) freeze immediately after command execution — no movement or interaction.

After about 45s, the game crashes.