"Water Foam" adds white line on water sides

[dovaogedot]

What happened?

Here water foam disabled:

Here water foam enabled:

Minecraft Version

1.20.2

Which shader mod are you using?

Iris

Shader mod version

1.6.17

Shader settings

shadowDistance=384.0
POM_SHADOW=true
COLORED_LIGHTS=true
BLOCK_ENTITY_SHADOWS=true
NORMAL_MAPPING=true
INFO=3
POM=true
WATER_CAUSTICS=true
AIR_FOG_COLORED_LIGHT_SHAFTS=true
WATER_FOAM=true
shadowMapResolution=4096
SPECULAR_MAPPING=true

Relevant log output

No response

[sixthsurge]

thanks for reporting