Ah, thank you for noticing! We actually have typo in the error message. It actually should be the operator <?> instead of <->. There's some context on the oper

Ah, thank you for noticing! We actually have typo in the error message. It actually should be the operator <?> instead of <->. There's some context on the operator <?> here: https://github.com/lanterndata/lantern?tab=readme-ov-file#a-note-on-operators-and-operator-classes https://github.com/lanterndata/lantern?tab=readme-ov-file#a-...