The water glows in the dark

I created a cave in my project and in one of the rooms I added custom water.


And for some reason it reflects some kind of light in the dark, I don’t understand how to fix it, please help me.

Can you turn the water reflections off and tell if it’s still happening?
If it is from lighting can you tell which light is causing it? (by turning off all lights and activating them one by one)

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A good way to debug what light causing this is to toggle options in the viewport’s ShowLight Types or Lighting Components menu.

I realized that it was because of the SkyLight, but I do not know how to make it stop reflecting in the water.

Make the materia non reflective hard set its reflection value.

Otherwise you have to make a custom material that has custom reflections only.
Otherwise the engine outputs whatever it thinks is around the object (skylight, skybox, directional light, etc) into the object.

Does the water material have an emissive value set? If so try disabling that