Ancient Cities can be submerged in aquifers

First reported in MC-248722. This report was made during the Experimental snapshot so it was marked as invalid. This issue still happens in 22w13a.

The bug:
I was going to a bunch of different ancient cities to learn more about the ancient city structures and seeing whats new. I came across an ancient city which was completely destroyed from the generation of both water and lava aquifers.

Seed where I found this issue:
-4958260856419505585

Locations of ancient cities:
/tp @s 1669 -33 -16758 120 30
/tp @s 42352 -35 -24530 -19 41

Observed results:
Aquifers can take over ancient cities.

Expected Results:
Aquifers can't take over ancient cities.