I'm so sorry. I did probably the dumbest mistake.
I have package named "tcalc" and i was using "tcal" instead. Of course it
was unknown package.
And now everything is working.

2018-03-27 10:41 GMT+03:00 Ricardo Wurmus <rekado@elephly.net>:

>
> Hi Nadya,
>
> > Also, while I was experimenting I tried "sudo ./pre-inst-env guix-daemon
> > --build-users-group = guixbuild". And it froze my terminal too.
>
> If you meant
>
>     sudo ./pre-inst-env guix-daemon --build-users-group=guixbuild
>
> then “freezing” is expected.  This is a daemon, so it won’t exit.  It
> will keep running and accepting requests.  Usually it is started by a
> service manager or it is backgrounded manually when it is run in a
> terminal session.
>
> But you should only run it once.  After installing Guix you probably
> already started the daemon (confirm with “pgrep -fa guix-daemon”), so
> starting it again won’t work.
>
> > Yep, i tried to do it.
> > I tried to add it to another file (with (define-public tcal)). And i
> tried
> > to add my file to "" (and it appeared in the Makefile). In both cases,
> > nothing happened, still unknown package.
>
> Was there any more output?
>
> Could you send us the complete diff compared to the original sources you
> downloaded?
>
> --
> Ricardo
>
> GPG: BCA6 89B6 3655 3801 C3C6  2150 197A 5888 235F ACAC
> https://elephly.net
>
>
>