1error:2 … while evaluating a branch condition3 at «string»:23:10:4 22| if !keepName n then {}5 23| else if !builtins.isAttrs c || isDrv c then c6 | ^7 24| else if c ? _type || !(c.recurseForDerivations or true) then {}89 … in the left operand of the OR (||) operator10 at «string»:23:33:11 22| if !keepName n then {}12 23| else if !builtins.isAttrs c || isDrv c then c13 | ^14 24| else if c ? _type || !(c.recurseForDerivations or true) then {}1516 … while evaluating definitions from `/nix/store/h63gyrgg5g6a2x0bw5ax37719zh5jwqk-source/flake-modules/herculesCI-attribute.nix':1718 … while evaluating the option `system.build.toplevel':1920 … while evaluating definitions from `/nix/store/3vr7skkmisl7bvbmq7yshmwjka5xy8mw-source/nixos/modules/system/activation/top-level.nix':2122 … while evaluating the option `users.users.traefik.group':2324 (stack trace truncated; use '--show-trace' to show the full, detailed trace)2526 error: The option `users.users.traefik.group' has conflicting definition values:27 - In `/nix/store/3vr7skkmisl7bvbmq7yshmwjka5xy8mw-source/nixos/modules/services/web-servers/traefik.nix': "traefik"28 - In `nixos@services/traefik': "podman"29 Use `lib.mkForce value` or `lib.mkDefault value` to change the priority on any of these definitions.