1error:2 … while evaluating a branch condition3 at «string»:25:5:4 24| v:5 25| if !builtins.isAttrs v || isDrv v then6 | ^7 26| v89 … in the left operand of the OR (||) operator10 at «string»:25:28:11 24| v:12 25| if !builtins.isAttrs v || isDrv v then13 | ^14 26| v1516 … while evaluating the option `system.build.toplevel':1718 … while evaluating definitions from `/nix/store/s7cw0cq2w6qdqixcif23fsacbka4cv0j-source/nixos/modules/system/activation/top-level.nix':1920 … while evaluating the option `warnings':2122 … while evaluating definitions from `/nix/store/s7cw0cq2w6qdqixcif23fsacbka4cv0j-source/nixos/modules/system/boot/systemd.nix':2324 … while evaluating the option `systemd.services.greetd.serviceConfig':2526 … while evaluating definitions from `/nix/store/s7cw0cq2w6qdqixcif23fsacbka4cv0j-source/nixos/modules/services/display-managers/greetd.nix':2728 … while evaluating definitions from `/nix/store/phwpv07dq4w80pcnh7qcvagvqa0jqn3h-source/lib/mkmachine.nix':2930 … while evaluating the option `programs.reka.launchCommand':3132 … while evaluating definitions from `/nix/store/phwpv07dq4w80pcnh7qcvagvqa0jqn3h-source/lib/mkmachine.nix':3334 (stack trace truncated; use '--show-trace' to show the full, detailed trace)3536 error: Failed to open archive (Source threw exception: error: unable to download 'https://elpa.gnu.org/packages/peg-1.0.2.tar': Could not connect to server (7) Failed to connect to elpa.gnu.org:443 after 2239 ms: Could not connect to server)