Hello Ricardo, Ricardo Wurmus writes: > I wanted to use an environment file that contains a package > definition, and use it with inferiors. Here is the full guix.scm: > > [...] > > The idea was that you would use the provided channels with > > USE_GUIX_INFERIOR=t guix environment -l guix.scm > > Unfortunately, this does not work, but there also is no error. I > end up in an environment where none of the declared inputs are > available. That’s because (guix scripts environments) has no > facilities to deal with packages that are of type > . Unfortunatly the environment file isn't self contained (VERSION and the package source are missing), so I couldn't reproduce your issue. I wanted to reproduce it since I think it may be a duplicate of #40272¹, that is you can't build packages with inputs containing inferior-packages. ¹ https://issues.guix.gnu.org/40272 Cheers, - Brice