Items disappear when they enter the portal in the end

In minecraft bedrock, when objects and entities enter the Ender portal at the end (after defeating the dragon) they are transferred to coordinates 0 32767 0. That is, they teleport to a height of 32767 blocks on the spawn. And because it's a spawn and it always sinks. They will fall for a while, and then disappear, because in Minecraft, objects disappear 5 minutes after they are thrown away. Please fix this and make them appear where the player appears (spawn point)