default.txt

warning: Git tree '/home/layus/.config/nixpkgs' is dirty
error: A definition for option `fonts.fonts.[definition 1-entry 39]' is not of type `path'. Definition values:
       - In `/nix/store/ydhqybnnbz8y3c26fgyq52ysk3bf5s2y-source/nixos/common/fonts.nix':
           {
             githubRelease = <derivation /nix/store/w6xih5g3hhc5q6jl7yq58qh50mc6kvha-mplus-outline-fonts-github.drv>;
             osdnRelease = <derivation /nix/store/wal2cn7i7kimnknm47hrxn8b4m8fgy67-mplus-outline-fonts-osdn.drv>;
             override = <function, args: {fetchFromGitHub, fetchzip, lib}>;
             overrideDerivation = <function>;
           ...

       … while calling the 'throw' builtin
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:775:12:

          774|         else let allInvalid = filter (def: ! type.check def.value) defsFinal;
          775|         in throw "A definition for option `${showOption loc}' is not of type `${type.description}'. Definition values:${showDefs allInvalid}"
             |            ^
          776|       else

       … while evaluating the attribute 'value'
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:784:27:

          783|     optionalValue =
          784|       if isDefined then { value = mergedValue; }
             |                           ^
          785|       else {};

       (truncated)
(use '--show-trace' to show detailed location information)

full.diff

diff --git a/old-full.txt b/full.txt
index 3ee830f13..2ea8e5bd6 100644
--- a/old-full.txt
+++ b/full.txt
@@ -1,69 +1,131 @@
 warning: Git tree '/home/layus/.config/nixpkgs' is dirty
 error: A definition for option `fonts.fonts.[definition 1-entry 39]' is not of type `path'. Definition values:
        - In `/nix/store/ydhqybnnbz8y3c26fgyq52ysk3bf5s2y-source/nixos/common/fonts.nix':
            {
              githubRelease = <derivation /nix/store/w6xih5g3hhc5q6jl7yq58qh50mc6kvha-mplus-outline-fonts-github.drv>;
              osdnRelease = <derivation /nix/store/wal2cn7i7kimnknm47hrxn8b4m8fgy67-mplus-outline-fonts-osdn.drv>;
              override = <function, args: {fetchFromGitHub, fetchzip, lib}>;
              overrideDerivation = <function>;
            ...
 
-       … while evaluating the attribute 'value'
+       … while calling the 'throw' builtin
+         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:775:12:
+
+          774|         else let allInvalid = filter (def: ! type.check def.value) defsFinal;
+          775|         in throw "A definition for option `${showOption loc}' is not of type `${type.description}'. Definition values:${showDefs allInvalid}"
+             |            ^
+          776|       else
 
+       … while evaluating the attribute 'value'
          at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:784:27:
 
           783|     optionalValue =
           784|       if isDefined then { value = mergedValue; }
              |                           ^
           785|       else {};
 
-       … while evaluating anonymous lambda
-
+       … while evaluating the 'anonymous lambda' function
          at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/types.nix:403:14:
 
           402|       merge = loc: defs:
           403|         map (x: x.value) (filter (x: x ? value) (concatLists (imap1 (n: def:
              |              ^
           404|           imap1 (m: def':
 
        … from call site
 
-       … while evaluating the attribute 'buildCommand' of the derivation 'X11-fonts'
+       … while calling the 'toString' builtin
+         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/nixos/modules/config/fonts/fontdir.nix:12:12:
+
+           11|     font_regexp='.*\.\(ttf\|ttc\|otf\|pcf\|pfa\|pfb\|bdf\)\(\.gz\)?'
+           12|     find ${toString config.fonts.fonts} -regex "$font_regexp" \
+             |            ^
+           13|       -exec ln -sf -t "$out/share/X11/fonts" '{}' \;
 
+       … while evaluating the attribute 'buildCommand' of the derivation 'X11-fonts'
          at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/stdenv/generic/make-derivation.nix:205:7:
 
           204|     // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
           205|       name =
              |       ^
           206|         let
 
-       … while evaluating the attribute 'passAsFile'
+       … while calling the 'derivationStrict' builtin
+         at //builtin/derivation.nix:9:12:
+
+       … while evaluating the second argument passed to builtins.getAttr
+         at //builtin/derivation.nix:19:19:
+
+       … while calling the 'getAttr' builtin
+         at //builtin/derivation.nix:19:19:
+
+       … while calling the 'toJSON' builtin
+         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:59:12:
+
+           58|             nativeBuildInputs buildInputs;
+           59|     pkgs = builtins.toJSON (map (drv: {
+             |            ^
+           60|       paths =
+
+       … while calling the 'stringLength' builtin
+         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:21:
+
+           76|     # XXX: The size is somewhat arbitrary
+           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
+             |                     ^
+           78|   }
+
+       … while calling the 'lessThan' builtin
+         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:48:
+
+           76|     # XXX: The size is somewhat arbitrary
+           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
+             |                                                ^
+           78|   }
+
+       … in the argument of the not operator
+
+       … while evaluating a branch condition
+         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:18:
+
+           76|     # XXX: The size is somewhat arbitrary
+           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
+             |                  ^
+           78|   }
 
+       … while evaluating the attribute 'passAsFile'
          at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:5:
 
            76|     # XXX: The size is somewhat arbitrary
            77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
              |     ^
            78|   }
 
        … while evaluating the attribute 'passAsFile' of the derivation 'system-path'
-
          at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/stdenv/generic/make-derivation.nix:205:7:
 
           204|     // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
           205|       name =
              |       ^
           206|         let
 
-       … while evaluating the attribute 'outPath'
+       … while calling the 'derivationStrict' builtin
+         at //builtin/derivation.nix:9:12:
+
+       … while evaluating the second argument passed to builtins.getAttr
+         at //builtin/derivation.nix:19:19:
 
+       … while calling the 'getAttr' builtin
+         at //builtin/derivation.nix:19:19:
+
+       … while evaluating the attribute 'outPath'
          at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/customisation.nix:211:7:
 
           210|       drvPath = assert condition; drv.drvPath;
           211|       outPath = assert condition; drv.outPath;
              |       ^
           212|     };
 
        … while evaluating the attribute 'path'
 
        … while evaluating the attribute 'system'

full.txt

warning: Git tree '/home/layus/.config/nixpkgs' is dirty
error: A definition for option `fonts.fonts.[definition 1-entry 39]' is not of type `path'. Definition values:
       - In `/nix/store/ydhqybnnbz8y3c26fgyq52ysk3bf5s2y-source/nixos/common/fonts.nix':
           {
             githubRelease = <derivation /nix/store/w6xih5g3hhc5q6jl7yq58qh50mc6kvha-mplus-outline-fonts-github.drv>;
             osdnRelease = <derivation /nix/store/wal2cn7i7kimnknm47hrxn8b4m8fgy67-mplus-outline-fonts-osdn.drv>;
             override = <function, args: {fetchFromGitHub, fetchzip, lib}>;
             overrideDerivation = <function>;
           ...

       … while calling the 'throw' builtin
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:775:12:

          774|         else let allInvalid = filter (def: ! type.check def.value) defsFinal;
          775|         in throw "A definition for option `${showOption loc}' is not of type `${type.description}'. Definition values:${showDefs allInvalid}"
             |            ^
          776|       else

       … while evaluating the attribute 'value'
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:784:27:

          783|     optionalValue =
          784|       if isDefined then { value = mergedValue; }
             |                           ^
          785|       else {};

       … while evaluating the 'anonymous lambda' function
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/types.nix:403:14:

          402|       merge = loc: defs:
          403|         map (x: x.value) (filter (x: x ? value) (concatLists (imap1 (n: def:
             |              ^
          404|           imap1 (m: def':

       … from call site

       … while calling the 'toString' builtin
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/nixos/modules/config/fonts/fontdir.nix:12:12:

           11|     font_regexp='.*\.\(ttf\|ttc\|otf\|pcf\|pfa\|pfb\|bdf\)\(\.gz\)?'
           12|     find ${toString config.fonts.fonts} -regex "$font_regexp" \
             |            ^
           13|       -exec ln -sf -t "$out/share/X11/fonts" '{}' \;

       … while evaluating the attribute 'buildCommand' of the derivation 'X11-fonts'
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/stdenv/generic/make-derivation.nix:205:7:

          204|     // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
          205|       name =
             |       ^
          206|         let

       … while calling the 'derivationStrict' builtin
         at //builtin/derivation.nix:9:12:

       … while evaluating the second argument passed to builtins.getAttr
         at //builtin/derivation.nix:19:19:

       … while calling the 'getAttr' builtin
         at //builtin/derivation.nix:19:19:

       … while calling the 'toJSON' builtin
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:59:12:

           58|             nativeBuildInputs buildInputs;
           59|     pkgs = builtins.toJSON (map (drv: {
             |            ^
           60|       paths =

       … while calling the 'stringLength' builtin
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:21:

           76|     # XXX: The size is somewhat arbitrary
           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
             |                     ^
           78|   }

       … while calling the 'lessThan' builtin
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:48:

           76|     # XXX: The size is somewhat arbitrary
           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
             |                                                ^
           78|   }

       … in the argument of the not operator

       … while evaluating a branch condition
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:18:

           76|     # XXX: The size is somewhat arbitrary
           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
             |                  ^
           78|   }

       … while evaluating the attribute 'passAsFile'
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:5:

           76|     # XXX: The size is somewhat arbitrary
           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
             |     ^
           78|   }

       … while evaluating the attribute 'passAsFile' of the derivation 'system-path'
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/stdenv/generic/make-derivation.nix:205:7:

          204|     // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
          205|       name =
             |       ^
          206|         let

       … while calling the 'derivationStrict' builtin
         at //builtin/derivation.nix:9:12:

       … while evaluating the second argument passed to builtins.getAttr
         at //builtin/derivation.nix:19:19:

       … while calling the 'getAttr' builtin
         at //builtin/derivation.nix:19:19:

       … while evaluating the attribute 'outPath'
         at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/customisation.nix:211:7:

          210|       drvPath = assert condition; drv.drvPath;
          211|       outPath = assert condition; drv.outPath;
             |       ^
          212|     };

       … while evaluating the attribute 'path'

       … while evaluating the attribute 'system'

old-default.txt

warning: Git tree '/home/layus/.config/nixpkgs' is dirty
error: A definition for option `fonts.fonts.[definition 1-entry 39]' is not of type `path'. Definition values:
       - In `/nix/store/ydhqybnnbz8y3c26fgyq52ysk3bf5s2y-source/nixos/common/fonts.nix':
           {
             githubRelease = <derivation /nix/store/w6xih5g3hhc5q6jl7yq58qh50mc6kvha-mplus-outline-fonts-github.drv>;
             osdnRelease = <derivation /nix/store/wal2cn7i7kimnknm47hrxn8b4m8fgy67-mplus-outline-fonts-osdn.drv>;
             override = <function, args: {fetchFromGitHub, fetchzip, lib}>;
             overrideDerivation = <function>;
           ...
(use '--show-trace' to show detailed location information)

old-full.txt

warning: Git tree '/home/layus/.config/nixpkgs' is dirty
error: A definition for option `fonts.fonts.[definition 1-entry 39]' is not of type `path'. Definition values:
       - In `/nix/store/ydhqybnnbz8y3c26fgyq52ysk3bf5s2y-source/nixos/common/fonts.nix':
           {
             githubRelease = <derivation /nix/store/w6xih5g3hhc5q6jl7yq58qh50mc6kvha-mplus-outline-fonts-github.drv>;
             osdnRelease = <derivation /nix/store/wal2cn7i7kimnknm47hrxn8b4m8fgy67-mplus-outline-fonts-osdn.drv>;
             override = <function, args: {fetchFromGitHub, fetchzip, lib}>;
             overrideDerivation = <function>;
           ...

       … while evaluating the attribute 'value'

       at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/modules.nix:784:27:

          783|     optionalValue =
          784|       if isDefined then { value = mergedValue; }
             |                           ^
          785|       else {};

       … while evaluating anonymous lambda

       at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/types.nix:403:14:

          402|       merge = loc: defs:
          403|         map (x: x.value) (filter (x: x ? value) (concatLists (imap1 (n: def:
             |              ^
          404|           imap1 (m: def':

       … from call site

       … while evaluating the attribute 'buildCommand' of the derivation 'X11-fonts'

       at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/stdenv/generic/make-derivation.nix:205:7:

          204|     // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
          205|       name =
             |       ^
          206|         let

       … while evaluating the attribute 'passAsFile'

       at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/build-support/buildenv/default.nix:77:5:

           76|     # XXX: The size is somewhat arbitrary
           77|     passAsFile = if builtins.stringLength pkgs >= 128*1024 then [ "pkgs" ] else [ ];
             |     ^
           78|   }

       … while evaluating the attribute 'passAsFile' of the derivation 'system-path'

       at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/pkgs/stdenv/generic/make-derivation.nix:205:7:

          204|     // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
          205|       name =
             |       ^
          206|         let

       … while evaluating the attribute 'outPath'

       at /nix/store/h96rpxzp4q192r3fnwzclg3rmdg4nlqk-source/lib/customisation.nix:211:7:

          210|       drvPath = assert condition; drv.drvPath;
          211|       outPath = assert condition; drv.outPath;
             |       ^
          212|     };

       … while evaluating the attribute 'path'

       … while evaluating the attribute 'system'