LineBreakpoint created at frameLambdaNotUsed.kt:7 !JDK_HOME!\bin\java -agentlib:jdwp=transport=dt_socket,address=!HOST_NAME!:!HOST_PORT!,suspend=y,server=n -Dfile.encoding=!FILE_ENCODING! -classpath !OUTPUT_PATH!;!KOTLIN_RUNTIME!;!CUSTOM_LIBRARY!;!RT_JAR! frameLambdaNotUsed.FrameLambdaNotUsedKt Connected to the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket' frameLambdaNotUsed.kt:7 Compile bytecode for val1 package frameLambdaNotUsed fun main(args: Array) { val val1 = 1 foo { //Breakpoint! val a = 1 } } fun foo(f: () -> Unit) { f() } // PRINT_FRAME // EXPRESSION: val1 // RESULT: Cannot find local variable: name = val1 frame = invoke():7, FrameLambdaNotUsedKt$main$1 {frameLambdaNotUsed} this = this = {frameLambdaNotUsed.FrameLambdaNotUsedKt$main$1@uniqueID}kotlin.jvm.functions.Function0 field = arity: int = 0 (sp = Lambda.!EXT!) Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket' Process finished with exit code 0