Hi, I can't figure out why my custom Jackson configuration that excludes null values is not used in the Body.auto lens.

object CustomJackson : ConfigurableJackson(KotlinModule()
    .asConfigurable()
    .withStandardMappings()
    .done()
    .deactivateDefaultTyping()
    .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
    .configure(DeserializationFeature.FAIL_ON_IGNORED_PROPERTIES, false)
    .configure(DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS, true)
    .configure(DeserializationFeature.USE_BIG_INTEGER_FOR_INTS, true)
    .setSerializationInclusion(JsonInclude.Include.NON_EMPTY)
    .setSerializationInclusion(JsonInclude.Include.NON_NULL)
)

val obj = Body.auto<MyObject>().toLens()

in the json response I have the null object.... Trying to dig around, i see that

Body.auto

uses the mapper that is ConfigurableJackson class but can't figure out how to make sure it's the one from my CustomJackson that's used and not the default Jackson object ? any clues ?