/ComplexGenericTypeMismatchInGenericLambdaReturnPosition.kt:15:23: error: type mismatch: inferred type is Unit but Interface was expected
    create<Interface> {
                      ^
/ComplexGenericTypeMismatchInGenericLambdaReturnPosition.kt:16:18: error: unresolved reference. None of the following candidates is applicable because of receiver type mismatch:
public fun <U> Owner<Pack<TypeVariable(U)>>.unpack(): TypeVariable(U) defined in root package in file ComplexGenericTypeMismatchInGenericLambdaReturnPosition.kt
        boxOwner.unpack()
                 ^^^^^^
