Hey, so here's how to partially fix it so you can upload it.
I say partially because I'm too lazy to fix it the proper way.

Open the file called " ModuleVrc3.cs "
delete the line 620: VRC_AvatarParameterDriver.Initialize += AvatarParameterDriverInit;
delete the line 633: VRC_AvatarParameterDriver.Initialize -= AvatarParameterDriverInit;
delete the line 649: private void AvatarParameterDriverInit(VRC_AvatarParameterDriver avatarParameterDriver) => avatarParameterDriver.ApplySettings += AvatarParameterDriverSettings;

Be careful because if you delete the entire line the number of the other lines will change.

If you don't want to delete those lines you can also put them between this: /* put the line here */
It will change the lines into comments instead of code.

Once done, save de file and you should be able to upload it :)

Pikochu,
I did, it says reload sdk everytime i try to publish it even after removing the blueprint ID, which sdk am i supposed to be using? i used the latest one.

meowmeowers,
Try removing the avatar blueprint ID

it doesnt let me upload it