Dungeons can generate inside ancient city center redstone room

The dungeons are generated inside the ancient city redstone room, which is not supposed to happen at all.

How to Reproduce

1. Use the sample seed and coords below.
2. Go to the coords using /tp commands.
3. Go inside the redstone room under the frame statue.

Observed Result
The dungeon is generated inside the redstone room.

Expected Result
The dungeon should not generate inside.

Sample seed/coords

-2555661184124615257
136 -40 984

-3733490327891563635
440 -40 568 

5166133832107305297
-968 -40 -264