Hello Ludo, > Does /etc/guix/signing-key.{pub,sec} exist on both machines?
> You can generate it with ‘guix archive’ (info "(guix) Invoking guix > archive"). Yes, the files are generated by #+begin_example sudo guix archieve --generate-key #+end_example /etc/guix/signing-key.pub /etc/guix/signing-key.sec and send the =signing-key.pub= to the build machine. #+begin_src shell sudo guix archieve --authorize< master/build.txt #+end_src both ways master <-> build Kindly let me know If am I missing something here obvious? Thanks -- Madhavan Krishnan