Correction to: Nature Physics https://doi.org/10.1038/s41567-020-0842-8, published online 6 April 2020.

In the version of this Article originally published, the URL given in the data and code availability statements was incorrect as https://github.com/deepmind/deepmind-research/glassy-dynamics, and should have been https://github.com/deepmind/deepmind-research/tree/master/glassy_dynamics. The online versions of the article have been amended.