I\'ve tried everything to get rid of this error but it keeps coming back.
Class kotlin.reflect.jvm.internal.FunctionCaller$FieldSetter can not access a member of
A few days ago I tried this and the problem hasn't come back ever since:
Delete all the files in .Gradle
Execute Build > Clean Project
File > Invalidate Caches / Restart...
(After restart) Sync Project with Gradle Files
All of this steps must be done without making anything in between otherwise somehow will not work.