Clojurians Log v2

Hi, I'm just starting to play with clojure and neandethal. I am trying to solve a system of linear equations but I am just getting an error message:Caused by java.lang.IllegalAccessError class uncomplicate.commons.core$clean_buffer (in unnamed module @0x8e1f154) cannot access class jdk.internal.ref.Cleaner (in module java.base) because module java.base does not export jdk.internal.ref to unnamed module @0x8e1f154

The simple source is here https://github.com/espenseventyr/clojure-math/blob/master/src/math/core.clj