Correction to: Nature https://doi.org/10.1038/s41586-024-07250-1 Published online 27 March 2024

In the version of the article initially published, the far-right labels in Fig. 4h (now reading “Viable cells” and “Lethal in SMARCB1-deficient RT cells”) were swapped and have now been corrected in the HTML and PDF versions of the article.