Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: dtbloader 1.4.0 -> 1.5.3 https://github.com/TravMurav/dtbloader/releases
attrpath: dtbloader
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[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/bfcc1njzb2yviw87rcxqklk2ryy6m2ak-packages.json.drv
building '/nix/store/bfcc1njzb2yviw87rcxqklk2ryy6m2ak-packages.json.drv'...

Going to be running update for following packages:
 - dtbloader-1.4.0

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - dtbloader-1.4.0: UPDATING ...
 - dtbloader-1.4.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/dt/dtbloader/package.nix b/pkgs/by-name/dt/dtbloader/package.nix
index 8060a3da10de..3e99ab7cbab9 100644
--- a/pkgs/by-name/dt/dtbloader/package.nix
+++ b/pkgs/by-name/dt/dtbloader/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "dtbloader";
-  version = "1.4.0";
+  version = "1.5.3";
 
   src = fetchFromGitHub {
     owner = "TravMurav";
     repo = "dtbloader";
     tag = finalAttrs.version;
-    hash = "sha256-qU7KB5oRd24rFN26kUhLYrG9VRakNuX8R0hWF0mVgvc=";
+    hash = "sha256-+HirT++IdlAQBWSBJBVtUGvPvuFuDZ8aaxopNxEHsUY=";
     fetchSubmodules = true;
   };
 

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 dtbloader
Received ExitFailure 1 when running
Raw command: nix --extra-experimental-features nix-command log -f . dtbloader --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]"
Standard output:

error:
       … in the condition of the assert statement
         at /var/cache/nixpkgs-update/worker/worktree/dtbloader/lib/customisation.nix:446:9:
          445|       drvPath =
          446|         assert condition;
             |         ^
          447|         drv.drvPath;

       … while evaluating the attribute 'handled'
         at /var/cache/nixpkgs-update/worker/worktree/dtbloader/pkgs/stdenv/generic/check-meta.nix:687:9:
          686|         valid = "no";
          687|         handled = handle {
             |         ^
          688|           inherit attrs meta;

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: Refusing to evaluate package 'dtbloader-1.5.3' in /var/cache/nixpkgs-update/worker/worktree/dtbloader/pkgs/by-name/dt/dtbloader/package.nix:49 because it is not available on the requested hostPlatform:
         hostPlatform.system = "x86_64-linux"
         package.meta.platforms = [
           "aarch64-linux"
         ]
         package.meta.badPlatforms = [ ]

       a) To temporarily allow packages that are unsupported for this system, you can use an environment variable
          for a single invocation of the nix tools.

            $ export NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM=1

          Note: When using `nix shell`, `nix build`, `nix develop`, etc with a flake,
                then pass `--impure` in order to allow use of environment variables.

       b) For `nixos-rebuild` you can set
         { nixpkgs.config.allowUnsupportedSystem = true; }
       in configuration.nix to override this.

       c) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add
         { allowUnsupportedSystem = true; }
       to ~/.config/nixpkgs/config.nix.