{ pkgs, ... }: ((pkgs.discord.overrideAttrs (_: { src = builtins.fetchTarball { url = "https://dl.discordapp.net/apps/linux/0.0.21/discord-0.0.21.tar.gz"; sha256 = "sha256:1pw9q4290yn62xisbkc7a7ckb1sa5acp91plp2mfpg7gp7v60zvz"; }; })).override { nss = pkgs.nss_latest; })