The barriers that are supposed to separate caves with diffrent water levels look unnatural generating these wierd floating stone rings

Alsosometimes these barriers dont generate at all resulting in the water being in an incorrect state (not flowing)
Seed -8508883206669806165

Locations:
/execute in minecraft:overworld run tp @s 661.55 -11.46 -138.05 -5705.39 23.81
/execute in minecraft:overworld run tp @s 5.15 -26.47 391.03 -1350.52 26.48