Fields in a mixin with @Unique crashes upon load

[kevinthegreat1]

this crashes with the following log [2022-10-29-4.log](https://github.com/SpongePowered/Mixin/files/9894904/2022-10-29-4.log) without @unique it works fine. None of the mixin target classes have the fields, nor does any superclass. It looks like the accesses to the fields are being refactored, but not the actual fields.

Any help would be appreciated.

[Mumfrey]

I've attempted to reproduce this using a few different approaches and I am just not able to make it occur. It's possible this is specific to fabric mixin but since it's been a while since this issue was opened would you be able to verify the behaviour still occurs.

[Earthcomputer]

Fabric mixin changes the logic of @Unique as far as I'm aware.

[Mumfrey]

I'm going to close this for now then, since I can't reproduce it here and I'm going to assume it either is a fabric bug or was a fabric bug.