Wow, you guys are fast. Thank you, adding perl to the list solved the issue.
Ricardo Wurmus <[email protected]> writes: > Chris Keschnat via <[email protected]> writes: > >> So I added =perl-anyevent-i3= to the package definition (in the >> =operating-system=). >> After a =guix system reconfigure= and a reboot, =i3-save-tree= is still >> giving the same error. >> >> There seems to be something wrong with the load path >> (I don't know perl terminology, but I hope it is clear what I mean). > > You’ll need to add this to the Perl load path, which is controlled with > the PERL5LIB environment variable. When Perl is installed in the same > profile this variable will be set automatically.
