Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: drawpile-server-headless 2.3.0 -> 2.3.1 https://github.com/drawpile/drawpile/releases
attrpath: drawpile-server-headless
Checking auto update branch...
No auto update branch exists
[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] skipping because derivation has no updateScript
The diff was empty after rewrites.