I know my school will sometimes use last year's CC versions because they're familiar with it, and it's been tested to work with what they want to teach, so it won't just break or not function as expected out of nowhere. Now why they use 2020's version in 2023 is beyond me, stuff generally does not change drastically in 3 years.
I speak Canadian French so we may have different definitions but even I have no clue how to translate this in a way that makes sense in English.
Literal translation would be "[you're] the fucked of your race" (I could precise details about "fucking" present in the French word, but I am not risking any more of my credibility for that.)