I did the biggest LOL in MacOs, and looking for help.

Listen, I am a techie, but the thought of this fuck up did not cross my mind, and kinda suprised none of the folks at apple thought of it either. I bought a new M4 Mini, alongside with my old m2 macbook pro. Decided it's time to buy iCloud, and synced my M4 Mini Desktop to icloud... Now, when it came to sync M2 Desktop, it asked where it wanted me to store the M2 Desktop on my iCloud, and my dumbass thought, woah, why don't I use the same Desktop for M2/M4 Mini... What ended up happening, and weirdly enough is this iCloud -> Desktop -> M2 Desktop / M4 Desktop -> Desktop Essentially, I created an infinite loop of Desktops. I figured it out when my finder would crash and why finder was eating up so much RAM. As well as it took FOREVER to download anyfile into my Desktop, it was syncing infinitely. Any tips as how to fix this? Anything iCloud related on my Mac is non accessible. Even in settings, I cant access my iCloud profile to stop syning of Desktop and Downloads. Any tips?