python311Packages.langchain 0 -> 1
attrpath: python311Packages.langchain
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[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/8qa29v1x5lvhxlqnci2kch0yzq21ijj9-packages.json.drv
building '/nix/store/8qa29v1x5lvhxlqnci2kch0yzq21ijj9-packages.json.drv'...

Going to be running update for following packages:
 - python3.11-langchain-0.1.1

Press Enter key to continue...
Running update for:
 - python3.11-langchain-0.1.1: UPDATING ...
 - python3.11-langchain-0.1.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/python-modules/langchain/default.nix b/pkgs/development/python-modules/langchain/default.nix
index 18936f7a9ca5..9cab1ab3bafc 100644
--- a/pkgs/development/python-modules/langchain/default.nix
+++ b/pkgs/development/python-modules/langchain/default.nix
@@ -52,7 +52,7 @@
 
 buildPythonPackage rec {
   pname = "langchain";
-  version = "0.1.1";
+  version = "0.1.4";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -61,7 +61,7 @@ buildPythonPackage rec {
     owner = "langchain-ai";
     repo = "langchain";
     rev = "refs/tags/v${version}";
-    hash = "sha256-cQz4u6FeVZLNbix4pyc6ulfj+nb/tARMJniusy7Q46A=";
+    hash = "sha256-DwqWn9qbe8aYQCOgyDufaUmM3RjF75cOP2Y4rCVQBi8=";
   };
 
   sourceRoot = "${src.name}/libs/langchain";

No auto update branch exists
Received ExitFailure 1 when running
Raw command: /nix/store/dsqs4fpljrws4ikzfriyixcp0n7kxrmk-nix-2.18.1/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A python311Packages.langchain
nix build failed.
adding 'langchain/vectorstores/vald.py'
adding 'langchain/vectorstores/vearch.py'
adding 'langchain/vectorstores/vectara.py'
adding 'langchain/vectorstores/vespa.py'
adding 'langchain/vectorstores/weaviate.py'
adding 'langchain/vectorstores/xata.py'
adding 'langchain/vectorstores/yellowbrick.py'
adding 'langchain/vectorstores/zep.py'
adding 'langchain/vectorstores/zilliz.py'
adding 'langchain/vectorstores/docarray/__init__.py'
adding 'langchain/vectorstores/docarray/base.py'
adding 'langchain/vectorstores/docarray/hnsw.py'
adding 'langchain/vectorstores/docarray/in_memory.py'
adding 'langchain/vectorstores/redis/__init__.py'
adding 'langchain/vectorstores/redis/base.py'
adding 'langchain/vectorstores/redis/filters.py'
adding 'langchain/vectorstores/redis/schema.py'
adding 'langchain-0.1.4.dist-info/LICENSE'
adding 'langchain-0.1.4.dist-info/METADATA'
adding 'langchain-0.1.4.dist-info/WHEEL'
adding 'langchain-0.1.4.dist-info/entry_points.txt'
adding 'langchain-0.1.4.dist-info/RECORD'
OK
/build/source/libs/langchain
Finished executing pypaBuildPhase
@nix { "action": "setPhase", "phase": "pythonRuntimeDepsCheckHook" }
Running phase: pythonRuntimeDepsCheckHook
Executing pythonRuntimeDepsCheck
Checking runtime dependencies for langchain-0.1.4-py3-none-any.whl
  - langchain-community<0.1,>=0.0.14 not satisfied by version 0.0.13