{ jellyfin-prev, jellyfin-web-prev }: let script = ""; jellyfin-web = jellyfin-web-prev.overrideAttrs (attrs: { postInstall = (attrs.postInstall or "") + '' sed -i 's::${script}:g' $out/share/jellyfin-web/index.html ''; }); jellyfin = jellyfin-prev.override { inherit jellyfin-web; }; in { inherit jellyfin jellyfin-web; }