19: Content missing in target
You set or referenced a target with the characters
^. Targets are required to contain textual, numeric or non-ASCII content, which your target does not. Aneamal marks such as
~ and punctuation marks like
? do not count as content in this context.
Set a target that contains an emoji, letters or digits for example:
#kangaroo. If you did not mean to use a target, but want to use the
^ characters literally, you can prepend a backslash: