Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: eukleides 1.5.4 -> 1.5.5 https://repology.org/project/eukleides/versions
attrpath: eukleides
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/by-name/eu/eukleides/package.nix b/pkgs/by-name/eu/eukleides/package.nix
index dfa528afce27..8a45096f03ba 100644
--- a/pkgs/by-name/eu/eukleides/package.nix
+++ b/pkgs/by-name/eu/eukleides/package.nix
@@ -14,7 +14,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "eukleides";
-  version = "1.5.4";
+  version = "1.5.5";
 
   src = fetchFromGitLab {
     # official upstream www.eukleides.org is down
@@ -22,7 +22,7 @@ stdenv.mkDerivation (finalAttrs: {
     owner = "georgesk";
     repo = "eukleides";
     rev = "upstream/${finalAttrs.version}";
-    hash = "sha256-keX7k14X/97zHh87A/7vUsfGc/S6fByd+rewW+LkJeM=";
+    hash = "sha256-O3KefdZxkG1L+z+RQ35diJ9r/b/NK6hG632wT/cSOco=";
   };
 
   patches = [

Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A eukleides
nix build failed.
got build log for 'eukleides' from 'daemon'
Using versionCheckHook
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/lsqda9jy8l2ksz6d1yr6a147z0pqvjfa-source
source root is source
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "patchPhase" }
applying patch /nix/store/zyv68z9s5igzq4l87vqf1c7i1xf8191q-use-CC.patch
patching file build/Makefile
Hunk #1 FAILED at 11.
1 out of 1 hunk FAILED -- saving rejects to file build/Makefile.rej