Color tokens appearing duplicated in the color styles panel

We’ve got 3 color themes in our org identically structured. One of the themes is acting up and displaying duplicates of some specific tokens. In addition, the order of the tokens has also been affected again, only in this library. In the attached screenshots you’ll see that the same tokens for the green theme and purple theme are as expected. But for the pink theme, they’re duplicated. In the library file itself, there is no duplication. Any clue to resolving this issue?