Well, that’s unsurprising; nobody can know every expression in any language, even their native one.
https://www.merriam-webster.com/dictionary/joie%20de%20vivre
https://www.merriam-webster.com/dictionary/joie%20de%20vivre
This one’s on you. Here’s a helpful list: https://en.m.wikipedia.org/wiki/Glossary_of_French_expressio...
https://www.ahdictionary.com/word/search.html?q=Joie+de+vivr...