Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: feishin-web 1.15.1 -> 1.16.0 https://github.com/jeffvli/feishin/releases
attrpath: feishin-web
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/yqkl32c2zp6vqr64rdcsy1imakdv5q12-packages.json.drv
building '/nix/store/yqkl32c2zp6vqr64rdcsy1imakdv5q12-packages.json.drv'...
structuredAttrs is enabled

Going to be running update for following packages:
 - feishin-1.15.1

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - feishin-1.15.1: UPDATING ...
 - feishin-1.15.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/fe/feishin/package.nix b/pkgs/by-name/fe/feishin/package.nix
index 094111c60555..d6ec46be1aa4 100644
--- a/pkgs/by-name/fe/feishin/package.nix
+++ b/pkgs/by-name/fe/feishin/package.nix
@@ -25,13 +25,13 @@ let
 in
 buildNpmPackage (finalAttrs: {
   pname = "feishin";
-  version = "1.15.1";
+  version = "1.16.0";
 
   src = fetchFromGitHub {
     owner = "jeffvli";
     repo = "feishin";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-2UKJBUZNUpUUZIG1JFXok7YJdzqt+Ge0ykHUm8BeNcw=";
+    hash = "sha256-boz7mE1JYj8vIBJZ5IuYPfCdudCYPtQac1VO857fEYw=";
   };
 
   __structuredAttrs = true;
@@ -48,7 +48,7 @@ buildNpmPackage (finalAttrs: {
       src
       ;
     fetcherVersion = 4;
-    hash = "sha256-9uG0AxIBAmuIPywg3p9fFCXmRvM9zDLhWfluSLRnUXY=";
+    hash = "sha256-ydmUeaYf+4T1ugDKXiF8SLZzyJD0ej8zzcH+MvuP0cw=";
   };
 
   env.ELECTRON_SKIP_BINARY_DOWNLOAD = "1";

No auto update branch exists
Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A feishin-web
nix build failed.
got build log for 'feishin-web' from 'daemon'
structuredAttrs is enabled
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/1fvjr6lsm1xmhjgzdjj5kwybmhpsxyss-source
source root is source
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "patchPhase" }
substituteStream() in derivation feishin-1.16.0: ERROR: pattern \"postinstall\":\ \"electron-builder\ install-app-deps\"\, doesn't match anything in file 'package.json'