Program type already present: org.intellij.lang.annotations.Flow

Question

I am getting this error whenever I try to run a program in Kotlin. My gradle files are like this: Project Level Gradle

buildscript {
    ext.kotlin_version =         


        

Answer 1

Please add following line in your App level build.gradle.

configurations {
    cleanedAnnotations
    compile.exclude group: 'org.jetbrains' , module:'annotations'
}