Subject: bug#49223: guix download nix failure

From: Domagoj Stolfa <[email-masked]>
Date: Fri, 25 Jun 2021 14:11:29 +0100

Hello:

When running `make check-system` I bumped into a failure with nix:

Starting download of /gnu/store/ckqmds57xjz6zvziw52mgf844dp62mz4-nix-2.3.13.tar.xz
From https://nixos.org/releases/nix/nix-2.3.13/nix-2.3.13.tar.xz...
Throw to key `gnutls-error' with args `(#<gnutls-error-enum Resource temporarily unavailable, try again.> handshake)'.

It seems to be easily reproduced with:
`guix download https://nixos.org/releases/nix/nix-2.3.13/nix-2.3.13.tar.xz`

--
Domagoj