For me this error doesn't happen when running `guix shell texmacs -- texmacs` but when running `guix shell icedove-wayland -- icedove`.
``` $ guix describe guix 91bfd30 Repository-URL: https://git.savannah.gnu.org/git/guix.git Branch: master Commit: 91bfd30ee3f35dfb7048bf42aea92f939cffbf17 ``` The last working version of icedove I have in my guix profile history is: Generation 117 12. April 2023 10:20:48 + icedove-wayland 102.10.0 out /gnu/store/9zkzs288rjpsbkdj352sfmjc8fnf5qlk-icedove-wayland-102.10.0 which refers back to Guix commit https://git.savannah.gnu.org/cgit/guix.git/commit/?id=3ab983d630a95a29b9418b1ba8a26e5ca2836ec0 After upgrading my system via `sudo -i guix pull` and `sudo -i guix system reconfigure config.scm`, icedove works again :)