Before investigating more, could you provide additional details:
1. Version of Guix being used. Did you run ‘guix pull’?
2. Installation method: from source or binary tarball?
3. Command line used to run ‘guix-daemon’?
4. Are substitutes enabled? (See
<https://www.gnu.org/software/guix/manual/html_node/Substitutes.html>.)
5. Mount options for /tmp (output of ‘mount | grep /tmp’)?Thanks for your report! Ludo’.
