porting code from groovy, copy/pasting this snippet make Idea freezing

private void throwIllegalArgument(Object object) {
    throw new IllegalArgumentException("Can't handle the following object (${object}) of class (${object.class})")
  }

am I a the only one?

Thank you, looks like this is https://youtrack.jetbrains.com/issue/KT-46455. It should help to use Kotlin 1.4.32.

thanks Alexey