🚀 ℹ️ [deploy] [INFO] Running checks for flake in .?submodules=1
warning: unknown flake output 'deploy'
error:
       … while checking flake output 'nixosConfigurations'
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/flake.nix:76:5:
           75|
           76|     nixosConfigurations = {
             |     ^
           77|       server = nixpkgs.lib.nixosSystem {

       … while checking the NixOS configuration 'nixosConfigurations.server'
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/flake.nix:77:7:
           76|     nixosConfigurations = {
           77|       server = nixpkgs.lib.nixosSystem {
             |       ^
           78|         specialArgs = {

       … from call site
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/flake.nix:77:7:
           76|     nixosConfigurations = {
           77|       server = nixpkgs.lib.nixosSystem {
             |       ^
           78|         specialArgs = {

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/attrsets.nix:1566:14:
         1565|         zipAttrsWith (
         1566|           n: values:
             |              ^
         1567|           let

       … while calling the 'head' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/attrsets.nix:1571:13:
         1570|           if length values == 1 || pred here (elemAt values 1) (head values) then
         1571|             head values
             |             ^
         1572|           else

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/attrsets.nix:1182:17:
         1181|         mapAttrs (
         1182|           name: value:
             |                 ^
         1183|           if isAttrs value && cond value then recurse (path ++ [ name ]) value else f (path ++ [ name ]) value

       … from call site
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/attrsets.nix:1183:85:
         1182|           name: value:
         1183|           if isAttrs value && cond value then recurse (path ++ [ name ]) value else f (path ++ [ name ]) value
             |                                                                                     ^
         1184|         );

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:273:71:
          272|           # For definitions that have an associated option
          273|           declaredConfig = mapAttrsRecursiveCond (v: !isOption v) (_: v: v.value) options;
             |                                                                       ^
          274|

       … while evaluating the attribute 'value'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1083:7:
         1082|     // {
         1083|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |       ^
         1084|       inherit (res.defsFinal') highestPrio;

       … while calling the 'addErrorContext' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1083:15:
         1082|     // {
         1083|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |               ^
         1084|       inherit (res.defsFinal') highestPrio;

       … while evaluating the option `system.build.toplevel':

       … while evaluating the attribute 'mergedValue'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1130:5:
         1129|     # Type-check the remaining definitions, and merge them. Or throw if no definitions.
         1130|     mergedValue =
             |     ^
         1131|       if isDefined then

       … while evaluating isDefined
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1131:10:
         1130|     mergedValue =
         1131|       if isDefined then
             |          ^
         1132|         if all (def: type.check def.value) defsFinal then

       … while evaluating defsFinal
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1145:17:
         1144|
         1145|     isDefined = defsFinal != [ ];
             |                 ^
         1146|

       … while evaluating the attribute 'values'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1124:9:
         1123|       {
         1124|         values = defs''';
             |         ^
         1125|         inherit (defs'') highestPrio;

       … while calling the 'any' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1118:14:
         1117|           # Avoid sorting if we don't have to.
         1118|           if any (def: def.value._type or "" == "order") defs''.values then
             |              ^
         1119|             sortProperties defs''.values

       … while evaluating the attribute 'values'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1251:7:
         1250|     {
         1251|       values = concatMap (def: if getPrio def == highestPrio then [ (strip def) ] else [ ]) defs;
             |       ^
         1252|       inherit highestPrio;

       … while calling the 'concatMap' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1251:16:
         1250|     {
         1251|       values = concatMap (def: if getPrio def == highestPrio then [ (strip def) ] else [ ]) defs;
             |                ^
         1252|       inherit highestPrio;

       … while calling the 'concatMap' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1098:17:
         1097|         # Process mkMerge and mkIf properties.
         1098|         defs' = concatMap (
             |                 ^
         1099|           m:

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1099:11:
         1098|         defs' = concatMap (
         1099|           m:
             |           ^
         1100|           map (

       … while calling the 'map' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1100:11:
         1099|           m:
         1100|           map (
             |           ^
         1101|             value:

       … while calling the 'addErrorContext' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1109:14:
         1108|               }
         1109|           ) (addErrorContext "while evaluating definitions from `${m.file}':" (dischargeProperties m.value))
             |              ^
         1110|         ) defs;

       … while evaluating definitions from `/nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/nixos/modules/system/activation/top-level.nix':

       … from call site
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1109:80:
         1108|               }
         1109|           ) (addErrorContext "while evaluating definitions from `${m.file}':" (dischargeProperties m.value))
             |                                                                                ^
         1110|         ) defs;

       … while calling 'dischargeProperties'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1202:5:
         1201|   dischargeProperties =
         1202|     def:
             |     ^
         1203|     if def._type or "" == "merge" then

       … while evaluating an expression to select '_type' on it
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1203:8:
         1202|     def:
         1203|     if def._type or "" == "merge" then
             |        ^
         1204|       concatMap dischargeProperties def.contents

       … while evaluating def
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1203:8:
         1202|     def:
         1203|     if def._type or "" == "merge" then
             |        ^
         1204|       concatMap dischargeProperties def.contents

       … while evaluating the attribute 'value'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:770:21:
          769|             inherit (module) file;
          770|             inherit value;
             |                     ^
          771|           }) module.config

       … while evaluating system
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/nixos/modules/system/activation/top-level.nix:400:79:
          399|     system.build.toplevel =
          400|       if config.system.includeBuildDependencies then systemWithBuildDeps else system;
             |                                                                               ^
          401|

       … while evaluating baseSystemAssertWarn
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/nixos/modules/system/activation/top-level.nix:89:7:
           88|       # Avoid IFD if possible, by sidestepping replaceDependencies if no replacements are specified.
           89|       baseSystemAssertWarn
             |       ^
           90|     else

       … from call site
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/nixos/modules/system/activation/top-level.nix:80:26:
           79|   # Handle assertions and warnings
           80|   baseSystemAssertWarn = lib.asserts.checkAssertWarn config.assertions config.warnings baseSystem;
             |                          ^
           81|

       … while calling 'checkAssertWarn'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/asserts.nix:193:27:
          192|   checkAssertWarn =
          193|     assertions: warnings: val:
             |                           ^
          194|     let

       … while evaluating failedAssertions
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/asserts.nix:197:8:
          196|     in
          197|     if failedAssertions != [ ] then
             |        ^
          198|       throw "\nFailed assertions:\n${concatStringsSep "\n" (map (x: "- ${x}") failedAssertions)}"

       … while calling the 'map' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/asserts.nix:195:26:
          194|     let
          195|       failedAssertions = map (x: x.message) (filter (x: !x.assertion) assertions);
             |                          ^
          196|     in

       … while calling the 'filter' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/asserts.nix:195:46:
          194|     let
          195|       failedAssertions = map (x: x.message) (filter (x: !x.assertion) assertions);
             |                                              ^
          196|     in

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/asserts.nix:195:54:
          194|     let
          195|       failedAssertions = map (x: x.message) (filter (x: !x.assertion) assertions);
             |                                                      ^
          196|     in

       … while evaluating the attribute 'assertion'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/nixos/modules/services/networking/wireguard.nix:720:13:
          719|           mapAttrs (name: value: {
          720|             assertion = (value.privateKey != null) != (value.privateKeyFile != null);
             |             ^
          721|             message = "Either networking.wireguard.interfaces.${name}.privateKey or networking.wireguard.interfaces.${name}.privateKeyFile must be set.";

       … from call site
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/nixos/modules/services/networking/wireguard.nix:720:62:
          719|           mapAttrs (name: value: {
          720|             assertion = (value.privateKey != null) != (value.privateKeyFile != null);
             |                                                              ^
          721|             message = "Either networking.wireguard.interfaces.${name}.privateKey or networking.wireguard.interfaces.${name}.privateKeyFile must be set.";

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/attrsets.nix:1182:17:
         1181|         mapAttrs (
         1182|           name: value:
             |                 ^
         1183|           if isAttrs value && cond value then recurse (path ++ [ name ]) value else f (path ++ [ name ]) value

       … from call site
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/attrsets.nix:1183:85:
         1182|           name: value:
         1183|           if isAttrs value && cond value then recurse (path ++ [ name ]) value else f (path ++ [ name ]) value
             |                                                                                     ^
         1184|         );

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:273:71:
          272|           # For definitions that have an associated option
          273|           declaredConfig = mapAttrsRecursiveCond (v: !isOption v) (_: v: v.value) options;
             |                                                                       ^
          274|

       … while evaluating the attribute 'value'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1083:7:
         1082|     // {
         1083|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |       ^
         1084|       inherit (res.defsFinal') highestPrio;

       … while calling the 'addErrorContext' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1083:15:
         1082|     // {
         1083|       value = addErrorContext "while evaluating the option `${showOption loc}':" value;
             |               ^
         1084|       inherit (res.defsFinal') highestPrio;

       … while evaluating the option `networking.wireguard.interfaces.wg0.privateKeyFile':

       (11 duplicate frames omitted)

       … while evaluating definitions from `/nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/modules/wireguard/wireguard.nix':

       … from call site
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1109:80:
         1108|               }
         1109|           ) (addErrorContext "while evaluating definitions from `${m.file}':" (dischargeProperties m.value))
             |                                                                                ^
         1110|         ) defs;

       … while calling 'dischargeProperties'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1202:5:
         1201|   dischargeProperties =
         1202|     def:
             |     ^
         1203|     if def._type or "" == "merge" then

       … while evaluating an expression to select '_type' on it
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1203:8:
         1202|     def:
         1203|     if def._type or "" == "merge" then
             |        ^
         1204|       concatMap dischargeProperties def.contents

       … while evaluating def
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:1203:8:
         1202|     def:
         1203|     if def._type or "" == "merge" then
             |        ^
         1204|       concatMap dischargeProperties def.contents

       … while evaluating the attribute 'value'
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:770:21:
          769|             inherit (module) file;
          770|             inherit value;
             |                     ^
          771|           }) module.config

       … while evaluating an expression to select 'wg_private_key' on it
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/modules/wireguard/wireguard.nix:18:37:
           17|                 ips = "${vars.wg_ips}";
           18|                 privateKeyFile = "${vars.wg_private_key}";
             |                                     ^
           19|                 mtu = 1420;

       … while evaluating vars
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/modules/wireguard/wireguard.nix:18:37:
           17|                 ips = "${vars.wg_ips}";
           18|                 privateKeyFile = "${vars.wg_private_key}";
             |                                     ^
           19|                 mtu = 1420;

       … from call site
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/modules/wireguard/wireguard.nix:18:37:
           17|                 ips = "${vars.wg_ips}";
           18|                 privateKeyFile = "${vars.wg_private_key}";
             |                                     ^
           19|                 mtu = 1420;

       … while calling anonymous lambda
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:652:15:
          651|       extraArgs = mapAttrs (
          652|         name: _: addErrorContext (context name) (args.${name} or config._module.args.${name})
             |               ^
          653|       ) (functionArgs f);

       … while calling the 'addErrorContext' builtin
         at /nix/store/rfxbkh3034xxfcl337qp6an9fad7mxlq-source/lib/modules.nix:652:18:
          651|       extraArgs = mapAttrs (
          652|         name: _: addErrorContext (context name) (args.${name} or config._module.args.${name})
             |                  ^
          653|       ) (functionArgs f);

       … while evaluating the module argument `vars' in "/nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/modules/wireguard/wireguard.nix":

       … while evaluating the attribute 'vars'
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/flake.nix:80:11:
           79|           inherit inputs;
           80|           vars = import ./hosts/server/vars.nix;
             |           ^
           81|         };

       … while calling the 'import' builtin
         at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/flake.nix:80:18:
           79|           inherit inputs;
           80|           vars = import ./hosts/server/vars.nix;
             |                  ^
           81|         };

       error: undefined variable 'config'
       at /nix/store/g87ja5lizslgwn6z77gcxy82ijvcl8yg-source/hosts/server/vars.nix:6:22:
            5|     wg_ips =  ["10.11.12.4/32"];
            6|     wg_private_key = config.sops.secrets.wireguard.private_key.path;
             |                      ^
            7|     wg_preshared_key = config.sops.secrets.wireguard.preshared_key.path;
🚀 ❌ [deploy] [ERROR] Failed to check deployment: Nix checking command resulted in a bad exit code: Some(1)