Items from Suspicious Sand/Suspicious Gravel block spawn in a very small part

Summary:
In Java, items that spawn before they drop appear almost half part. In Bedrock, the item appears in a much smaller part before dropping.

Steps to reproduce:

1. Find suspicious sand/gravel.
2. Brush it.

Observed results:
The item appears in a very small part and drops.

Expected results:
The item will appear almost half.

Screenshots:
Java

Bedrock