Seed: Coastal Village (-1813740965); Survival Mode; Normal Difficulty; Infinite Size; world created in Beta v1.15.0.51 or v1.15.0.53.

Steps to Reproduce:
1. Start Minecraft Bedrock Beta 1.15.0.53 on a Windows 10 Pro PC V. 1909 Build 18363.657
2. Create world seed: Coastal Village (-1813740965); Survival Mode; Normal Difficulty; Infinite Size; world must be created on Beta v1.15.0.51 or Beta v1.15.0.53.
3. Find minecart chest at x926 y23 z86 or x937 y18 z37
Observed Results: minecart chest cannot be opened. If you break the minecart chest, you can get the contents. If you place the minecart chest back on the rail, you can open the newly placed minecart chest until the next game session.

Expected Results: minecart chest would open.