wluma 4.2.0 -> 4.3.0 https://repology.org/project/wluma/versions
attrpath: wluma
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/tools/wayland/wluma/default.nix b/pkgs/tools/wayland/wluma/default.nix
index e393d0aff316..0dfc572c9b20 100644
--- a/pkgs/tools/wayland/wluma/default.nix
+++ b/pkgs/tools/wayland/wluma/default.nix
@@ -11,13 +11,13 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "wluma";
-  version = "4.2.0";
+  version = "4.3.0";
 
   src = fetchFromGitHub {
     owner = "maximbaz";
     repo = "wluma";
     rev = version;
-    sha256 = "sha256-6qZlwjzBPDkr2YHzDYeKQOuoozV7rpl8dojqTTzInqg=";
+    sha256 = "sha256-FaX87k8LdBhrBX4qvokSHkcNaQZ0+oSbkn9d0dK6FGo=";
   };
 
   cargoLock = {

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 wluma
nix build failed.
< version = "4.4.0"
---
> version = "3.1.1"
1354c1391
< checksum = "2441c784c52b289a054b7201fc93253e288f094e2f4be9058343127c4226a269"
---
> checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
1356d1392
<  "either",
1358d1393
<  "once_cell",
1457c1492
< version = "4.3.0"
---
> version = "4.2.0"
1462c1497
<  "env_logger",
---
>  "env_logger 0.9.3",

ERROR: cargoHash or cargoSha256 is out of date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=";