162: Unrecognized metadata name with text value

You started a line in your document with the squirrel @, which marks a metadata declaration. A metadata declaration assigns a value to a metadata name. There are certain recognized metadata names and there are ways to declare metadata with arbitrary names. However, your name is neither recognized nor uses a syntax for arbitrary names.

Solution

If you meant to use a recognized metadata name, make sure to spell it correctly.

Note that some recognized metadata names expect a link as a value. If you meant to declare one of these, make sure that the value begins with an arrow -> like this:

@ me: ->https://prlbr.de/

If you want to use an arbitrary metadata name, you need to prepend the name with a backslash \ like this:

@ \bear: hungry

If you did not mean to declare metadata, but want to start the line with a literal @, you can prepend a backslash: \@