Unable to make field jdk.internal.ref.PhantomCleanable jdk.internal.ref.PhantomCleanable.prev accessible: module java.base does not "opens jdk.internal.ref" to unnamed module @2a8d39c4
java.lang.reflect.InaccessibleObjectException: Unable to make field jdk.internal.ref.PhantomCleanable jdk.internal.ref.PhantomCleanable.prev accessible: module java.base does not "opens jdk.internal.ref" to unnamed module @2a8d39c4
at org.apache.spark.ml.regression.JavaGBTRegressorSuite.runDT(JavaGBTRegressorSuite.java:65)