Correction to: Nature Published online 4 January 2023

In the version of this article initially published, the y-axis labels for panels o and p in Extended Data Figure 2 wrongly stated the data as mass-specific rather than volume-specific. The units, now reading as pmol/min/fl for panel o and mpH/min/fl for panel p, originally used cell mass (pg) instead of cell volume (fl). Furthermore, the corresponding text in the main article and figure legend incorrectly used ‘mass-specific’ for ‘volume-specific’ and ‘pg–1’ for ‘fl–1’ when discussing the results. The errors have been corrected in the HTML and PDF versions of the article.