Correction to: Nature Immunology https://doi.org/10.1038/s41590-023-01544-8. Published online 6 July 2023.

In the version of this article initially published, the first two labels in the Fig. 1c key, now reading “Fucose” and “N-acetylglucosamine,” were shown in the reverse order. The error has been corrected in the HTML and PDF versions of the article.