# Pastebin lUcXkZTF
building Nix...
building the system configuration...
fatal: couldn't find remote ref refs/heads/HEAD
error: --- Error --- nix-build
program 'git' failed with exit code 128
---- show-trace ----
trace: while evaluating the attribute 'src.name'
at: (146:7) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/pkgs/development/tools/poetry2nix/poetry2nix/mk-poetry-dep.nix

   145|       # Here we can then choose a file based on that info.
   146|       src =
      |       ^
   147|         if isGit then (

trace: while evaluating 'hasSuffix'
at: (212:5) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/lib/strings.nix

   211|     # Input string
   212|     content:
      |     ^
   213|     let

trace: from call site
at: (120:23) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/pkgs/development/interpreters/python/mk-python-derivation.nix

   119|     pythonRemoveBinBytecodeHook
   120|   ] ++ lib.optionals (lib.hasSuffix "zip" (attrs.src.name or "")) [
      |                       ^
   121|     unzip

trace: while evaluating 'optionals'
at: (270:5) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/lib/lists.nix

   269|     # List to return if condition is true
   270|     elems: if cond then elems else [];
      |     ^
   271| 

trace: from call site
at: (120:8) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/pkgs/development/interpreters/python/mk-python-derivation.nix

   119|     pythonRemoveBinBytecodeHook
   120|   ] ++ lib.optionals (lib.hasSuffix "zip" (attrs.src.name or "")) [
      |        ^
   121|     unzip

trace: while evaluating 'chooseDevOutputs'
at: (475:22) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/lib/attrsets.nix

   474|   /* Pick the outputs of packages to place in buildInputs */
   475|   chooseDevOutputs = drvs: builtins.map getDev drvs;
      |                      ^
   476| 

trace: from call site
trace: while evaluating the attribute 'nativeBuildInputs' of the derivation 'python3.8-nixops-2.0.0'
at: (108:3) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/pkgs/development/interpreters/python/mk-python-derivation.nix

   107| 
   108|   name = namePrefix + name;
      |   ^
   109| 

trace: while evaluating the attribute 'out.outPath'
at: (156:13) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/lib/customisation.nix

   155|             drvPath = assert condition; drv.${outputName}.drvPath;
   156|             outPath = assert condition; drv.${outputName}.outPath;
      |             ^
   157|           };

trace: while evaluating anonymous lambda
at: (45:52) in file: /nix/store/l81n07747070j7slcc8nysf5g5fjp0v8-source/nixops-pluggable.nix

    44| 
    45|     for bindir in ${lib.concatStringsSep " " (map (d: "${lib.getBin d}/bin") plugins)}; do
      |                                                    ^
    46|       for bin in $bindir/*; do

trace: from call site
trace: while evaluating the attribute 'buildCommand' of the derivation 'nixops-with-plugins-2.0.0'
at: (7:7) in file: /nix/store/7zz428l2ggna7364wzykdvn5r2yxki4s-source/pkgs/build-support/trivial-builders.nix

     6|     stdenv.mkDerivation ({
     7|       name = lib.strings.sanitizeDerivationName name;
      |       ^
     8|       inherit buildCommand;

trace: while evaluating the attribute 'passAsFile' of the derivation 'system-path'
at: (7:7) in file: /nix/store/sy1rq0mbm5h54b2l047ly8xy4q2fxf07-nixos-20.09.1469.13d0c311e3a/nixos/pkgs/build-support/trivial-builders.nix

     6|     stdenv.mkDerivation ({
     7|       name = lib.strings.sanitizeDerivationName name;
      |       ^
     8|       inherit buildCommand;

trace: while evaluating 'check'
at: (256:15) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/types.nix

   255|       name = "path";
   256|       check = x: isCoercibleToString x && builtins.substring 0 1 (toString x) == "/";
      |               ^
   257|       merge = mergeEqualOption;

trace: from call site
at: (499:22) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   498|       if isDefined then
   499|         if all (def: type.check def.value) defsFinal then type.merge loc defsFinal
      |                      ^
   500|         else let firstInvalid = findFirst (def: ! type.check def.value) null defsFinal;

trace: while evaluating anonymous lambda
at: (499:17) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   498|       if isDefined then
   499|         if all (def: type.check def.value) defsFinal then type.merge loc defsFinal
      |                 ^
   500|         else let firstInvalid = findFirst (def: ! type.check def.value) null defsFinal;

trace: from call site
at: (499:12) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   498|       if isDefined then
   499|         if all (def: type.check def.value) defsFinal then type.merge loc defsFinal
      |            ^
   500|         else let firstInvalid = findFirst (def: ! type.check def.value) null defsFinal;

trace: while evaluating the attribute 'value'
at: (510:27) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   509|     optionalValue =
   510|       if isDefined then { value = mergedValue; }
      |                           ^
   511|       else {};

trace: while evaluating anonymous lambda
at: (265:14) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/types.nix

   264|       merge = loc: defs:
   265|         map (x: x.value) (filter (x: x ? value) (concatLists (imap1 (n: def:
      |              ^
   266|           if isList def.value then

trace: from call site
trace: while evaluating the attribute 'serviceDirectories' of the derivation 'dbus-1'
at: (7:7) in file: /nix/store/sy1rq0mbm5h54b2l047ly8xy4q2fxf07-nixos-20.09.1469.13d0c311e3a/nixos/pkgs/build-support/trivial-builders.nix

     6|     stdenv.mkDerivation ({
     7|       name = lib.strings.sanitizeDerivationName name;
      |       ^
     8|       inherit buildCommand;

trace: while evaluating 'check'
at: (256:15) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/types.nix

   255|       name = "path";
   256|       check = x: isCoercibleToString x && builtins.substring 0 1 (toString x) == "/";
      |               ^
   257|       merge = mergeEqualOption;

trace: from call site
at: (499:22) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   498|       if isDefined then
   499|         if all (def: type.check def.value) defsFinal then type.merge loc defsFinal
      |                      ^
   500|         else let firstInvalid = findFirst (def: ! type.check def.value) null defsFinal;

trace: while evaluating anonymous lambda
at: (499:17) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   498|       if isDefined then
   499|         if all (def: type.check def.value) defsFinal then type.merge loc defsFinal
      |                 ^
   500|         else let firstInvalid = findFirst (def: ! type.check def.value) null defsFinal;

trace: from call site
at: (499:12) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   498|       if isDefined then
   499|         if all (def: type.check def.value) defsFinal then type.merge loc defsFinal
      |            ^
   500|         else let firstInvalid = findFirst (def: ! type.check def.value) null defsFinal;

trace: while evaluating the attribute 'mergedValue'
at: (497:5) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   496|     # Type-check the remaining definitions, and merge them. Or throw if no definitions.
   497|     mergedValue =
      |     ^
   498|       if isDefined then

trace: while evaluating the option `environment.etc.dbus-1.source':
trace: while evaluating the attribute 'value'
at: (465:9) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

   464|     in warnDeprecation opt //
   465|       { value = builtins.addErrorContext "while evaluating the option `${showOption loc}':" value;
      |         ^
   466|         inherit (res.defsFinal') highestPrio;

trace: while evaluating anonymous lambda
at: (98:72) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix

    97|           # For definitions that have an associated option
    98|           declaredConfig = mapAttrsRecursiveCond (v: ! isOption v) (_: v: v.value) options;
      |                                                                        ^
    99| 

trace: from call site
at: (279:20) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/attrsets.nix

   278|               then recurse (path ++ [name]) value
   279|               else f (path ++ [name]) value;
      |                    ^
   280|         in mapAttrs g set;

trace: while evaluating 'g'
at: (276:19) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/attrsets.nix

   275|           g =
   276|             name: value:
      |                   ^
   277|             if isAttrs value && cond value

trace: from call site
trace: while evaluating the attribute 'source'
trace: while evaluating anonymous lambda
at: (20:20) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/nixos/modules/system/etc/etc.nix

    19|     /* !!! Use toXML. */
    20|     sources = map (x: x.source) etc';
      |                    ^
    21|     targets = map (x: x.target) etc';

trace: from call site
trace: while evaluating the attribute 'sources' of the derivation 'etc'
at: (12:5) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/nixos/modules/system/etc/etc.nix

    11|   etc = pkgs.stdenvNoCC.mkDerivation {
    12|     name = "etc";
      |     ^
    13| 

trace: while evaluating the attribute 'text'
at: (77:38) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/strings-with-deps.nix

    76| 
    77|   stringAfter = deps: text: { inherit text deps; };
      |                                      ^
    78| 

trace: while evaluating the attribute 'text'
at: (9:5) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/nixos/modules/system/activation/activation-script.nix

     8|   addAttributeName = mapAttrs (a: v: v // {
     9|     text = ''
      |     ^
    10|       #### Activation script snippet ${a}:

trace: while evaluating 'id'
at: (14:5) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/trivial.nix

    13|     # The value to return
    14|     x: x;
      |     ^
    15| 

trace: from call site
trace: while evaluating 'textClosureMap'
at: (70:35) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/lib/strings-with-deps.nix

    69| 
    70|   textClosureMap = f: predefined: names:
      |                                   ^
    71|     concatStringsSep "\n" (map f (textClosureList predefined names));

trace: from call site
at: (89:18) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/nixos/modules/system/activation/activation-script.nix

    88|                 withHeadlines = addAttributeName set';
    89|               in textClosureMap id (withHeadlines) (attrNames withHeadlines)
      |                  ^
    90|             }

trace: while evaluating the attribute 'system.activationScripts.script'
at: (68:9) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/nixos/modules/system/activation/activation-script.nix

    67|       apply = set: {
    68|         script =
      |         ^
    69|           ''

trace: while evaluating the attribute 'activationScript' of the derivation 'nixos-system-monster-20.09.1469.13d0c311e3a'
at: (95:5) in file: /nix/var/nix/profiles/per-user/root/channels/nixos/nixos/modules/system/activation/top-level.nix

    94|   baseSystem = pkgs.stdenvNoCC.mkDerivation {
    95|     name = "nixos-system-${config.system.name}-${config.system.nixos.label}";
      |     ^
    96|     preferLocalBuild = true;