Apply -Xjvm-default for specific modules only

plugins/scripting/scripting-compiler-impl/build.gradle.kts

@@ -55,3 +55,8 @@ javadocJar()
 projectTest {
     workingDir = rootDir
 }
+
+//TODO: could be removed after bootstrap
+tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
+    kotlinOptions.freeCompilerArgs += "-Xjvm-default=compatibility"
+}