End crystal explode imediatly when i place

Hello Mojang team!

I found a possible bug in Minecraft Bedrock Edition.

Whenever I place an End Crystal on top of obsidian or bedrock, it appears for approximately one second and then explodes immediately.

This happens even in a completely new Creative world, with no add-ons, no behavior packs, and no mobs nearby.

I also tested this in a superflat world with clear skies, but the problem continued.

I expected the End Crystal to remain in place.

This bug prevents me from respawning the Ender Dragon.

Please investigate this issue.

Thank you!