Hi, Mikhail Tsykalov <tsy...@gmail.com> skribis:
> When running biber the following error appears: > > ERROR - Error: Found biblatex control file version 3.5, expected > version 3.4. > This means that your biber (2.11) and biblatex (3.12) versions are > incompatible. > See compat matrix in biblatex or biber PDF documentation. Not long ago, I did this: commit 40fd909e3ddee2c46a27a4fe92ed49d3e7ffb413 Author: Ludovic Courtès <l...@gnu.org> Date: Fri Apr 24 16:17:38 2020 +0200 gnu: biber: Downgrade to 2.11. Biber 2.12 is incompatible with biblatex 3.11, which is what's currently packaged. This is a followup to 41a010875ba4108e666f11fc111cf5bb5dcf5464. * gnu/packages/tex.scm (biber): Downgrade to 2.11. However, it seems that biblatex has been updated in the meantime. Could you check whether reverting the commit above fixes the problem for you? Thanks, Ludo’.