Minecraft will not sync data for my Xbox Series X after the 1.21.121 update

After the 1.21.121 update, I would load into the game, it would commence the data sync as per usual, but it would buffer for about 45 seconds, then stay stuck on 0%, then 1% and finally 2%. 1% would usually take about 15 seconds but 2% would take about 30, but it would stay stuck on 2% for about a minute and 45 seconds, then it would give me this error| We can’t save more data for this app or game
Your Xbox is out of space for saved data. To make room, select a game or app from My games & apps, press the menu button on your controller, and then select Manage game and add-ons. (0x80830003) |

Despite clearing reserved space, deleting then reinstalling the game and even clearing local saved games on my console, none of it fixed the issue. I dealt with the issue for about a week, then one day it wouldn’t even load my worlds locally. Now I have essentially lost everything and unless I clear the games data account wide, I won’t even be able to save new data. I refuse to lose my worlds and data, especially purchases so I will not be playing the game until this is resolved or there is a solution. One thing to note is that my worlds do use add-ons pretty heavily, but they are all from the Marketplace, one of the worlds probably has too many but my console has plenty of space for all of them, especially since it was working fine before. This needs to be fixed as soon as possible please, I have loved Minecraft since 2012, and it sucks that I can’t play it anymore right now.