Hi, I'm try upgrading from guix-0.12.0-10.ba2260d but the profile is not upated. I used "guix pull" to get the latest version. "guix package -u" is loading substitutes, fails with this and recommends using --fallback. "guix package -u --fallback" when run the first time did compile some packages, but did not update the profile. "guix package -u --fallback" when run another time does *nothing*. "guix package -l" still show the old generation. "guix package -A guix" lists guix-0.13.0-4.f1ddfe4, so it should be aware of the new package. What is going on here? How can I solve this? I also tried setting SSL_CERT_DIR, SSL_CERT_FILE and GIT_SSL_CAINFO without success. -- Regards Hartmut Goebel | Hartmut Goebel | h.goebel@crazy-compilers.com | | www.crazy-compilers.com | compilers which you thought are impossible |