gurk-rs 0.4.0 -> 0.4.1 https://repology.org/project/gurk-rs/versions
attrpath: gurk-rs
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript

[quotedUrls]
[quotedUrls] nothing found to replace
Diff after rewrites:
diff --git a/pkgs/applications/networking/instant-messengers/gurk-rs/default.nix b/pkgs/applications/networking/instant-messengers/gurk-rs/default.nix
index 1ef62074be44..b8f3525ef34d 100644
--- a/pkgs/applications/networking/instant-messengers/gurk-rs/default.nix
+++ b/pkgs/applications/networking/instant-messengers/gurk-rs/default.nix
@@ -8,13 +8,13 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "gurk-rs";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchFromGitHub {
     owner = "boxdot";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-LN54XUu+54yGVCbi7ZwY22KOnfS67liioI4JeR3l92I=";
+    sha256 = "sha256-C3QeL8qgaOp4kiuGfPSVKajVoQHCD95n3KZyaeCceDY=";
   };
 
   postPatch = ''

Received ExitFailure 1 when running
Raw command: /nix/store/3nqhcyc7vid1npgcd0m7arg5sn325nhz-nix-2.12.0/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A gurk-rs
nix build failed.
< checksum = "934d7a7dfc310d6ee06c87ffe88ef4eca7d3e37bb251dece2ef93da8f17d8ecd"
---
> checksum = "08e977eaa3af652f63d479ce50d924254ad76722a6289ec1a1eac3231ca30430"
5122,5134c4558
<  "syn 1.0.109",
<  "zvariant_utils",
< ]
< 
< [[package]]
< name = "zvariant_utils"
< version = "1.0.1"
< source = "registry+https://github.com/rust-lang/crates.io-index"
< checksum = "7234f0d811589db492d16893e3f21e8e2fd282e6d01b0cddee310322062cc200"
< dependencies = [
<  "proc-macro2",
<  "quote",
<  "syn 1.0.109",
---
>  "syn",

ERROR: cargoHash or cargoSha256 is out of date

Cargo.lock is not the same in /build/cargo-vendor-dir

To fix the issue:
1. Set cargoHash/cargoSha256 to an empty string: `cargoHash = "";`
2. Build the derivation and wait for it to fail with a hash mismatch
3. Copy the "got: sha256-..." value back into the cargoHash field
   You should have: cargoHash = "sha256-XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=";