electrs 0 -> 1
attrpath: electrs
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] skipping because derivation has updateScript
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/b5jg1mylw0ax96hvvpvzc48y357zmwpb-packages.json.drv
building '/nix/store/b5jg1mylw0ax96hvvpvzc48y357zmwpb-packages.json.drv'...

Going to be running update for following packages:
 - electrs-0.10.1

Press Enter key to continue...
Running update for:
 - electrs-0.10.1: UPDATING ...
 - electrs-0.10.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/blockchains/electrs/default.nix b/pkgs/applications/blockchains/electrs/default.nix
index 2401231367ef..d61d4d87c0b5 100644
--- a/pkgs/applications/blockchains/electrs/default.nix
+++ b/pkgs/applications/blockchains/electrs/default.nix
@@ -12,16 +12,16 @@ let
 in
 rustPlatform.buildRustPackage rec {
   pname = "electrs";
-  version = "0.10.1";
+  version = "0.10.3";
 
   src = fetchFromGitHub {
     owner = "romanz";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-cRnCo/N0k5poiOh308Djw6bySFQFIY3GiD2qjRyMjLM=";
+    hash = "sha256-SzBbqtWzZLXvzmVXfITjp9xQHzijbz6o+uf5SdY12LM=";
   };
 
-  cargoHash = "sha256-fsYJ+80se5VsIaRkFgwJaPPgRw/WdsecRTt6EIjoQTQ=";
+  cargoHash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
 
   # needed for librocksdb-sys
   nativeBuildInputs = [ rustPlatform.bindgenHook ];

No auto update branch exists
Received ExitFailure 1 when running
Raw command: /nix/store/62fm7r6175k2bgvhc19hn9bdhw90wa3n-nix-2.18.1/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A electrs
Received ExitFailure 1 when running
Raw command: /nix/store/62fm7r6175k2bgvhc19hn9bdhw90wa3n-nix-2.18.1/bin/nix --extra-experimental-features nix-command log -f . electrs
Standard output:

error: build log of 'electrs' is not available