Hello, I can confirm that the same problem presents itself on guix 9896b37 Repository-URL: https://git.savannah.gnu.org/git/guix.git Branch: master Commit: 9896b37ac53e9b0504de55dd5ba4bfa2c241a7ed of August 17.
A likely culprit is commit 3481a5cb37cacbb54f74a2b1fa52ffc5c972b09f Author: Nicolas Goaziou <m...@nicolasgoaziou.fr> Date: Wed Aug 9 10:45:42 2023 +0200 guix: profiles: Do not raise error on incomplete TeX Live setups. * guix/profiles.scm (texlive-font-maps): Check if TEXLIVE-SCRIPTS is present in the manifest before trying to generate font maps. which was the last time the profile hook for font generation has been touched. Andreas