The Bug:

Sand blocks do not drop when destroying the bottom sand and place a torch very quickly(in very rare cases).

Steps to Reproduce:

• Place a pillar of sand blocks.
• Destroy the bottom sand and place a torch very very quickly.
• Maybe the blocks above won't drop. You should repeat this over and over again to reproduce it.

Expected Behavior:

The sand blocks above should always drop.

Note: It seems to happen only in 1.18(21w44a). In older versions, like 1.17, I've never met the same bug.