not working on Windows "Error finalizing patch for home_assistant"

[FibreFoX]

[2025-02-02T22:09:15.439928] Starting patch_package with arguments: done home_assistant
[2025-02-02T22:09:15.450927] Command: done
[2025-02-02T22:09:15.451928] Package Name: home_assistant
[2025-02-02T22:09:15.456928] PUB_CACHE environment variable is not set.
[2025-02-02T22:09:15.456928] APPDATA environment variable is set to: C:\Users\Danny\AppData\Local
[2025-02-02T22:09:15.469930] Found .pub-cache directory at C:\Users\Danny\AppData\Local\Pub\Cache (Windows default location).
[2025-02-02T22:09:15.480928] Found package directory: C:\Users\Danny\AppData\Local\Pub\Cache\hosted\pub.dev\home_assistant-1.0.1
[2025-02-02T22:09:15.481928] Finalizing patching process for package: home_assistant
[2025-02-02T22:09:15.484928] Finalizing patch for home_assistant...
[2025-02-02T22:09:15.485928] Looking for temporary directory at C:\Users\Danny\AppData\Local\Temp\home_assistant
[2025-02-02T22:09:15.498927] Finding current package path for home_assistant...
[2025-02-02T22:09:15.499927] PUB_CACHE environment variable is not set.
[2025-02-02T22:09:15.500927] APPDATA environment variable is set to: C:\Users\Danny\AppData\Local
[2025-02-02T22:09:15.501928] Found .pub-cache directory at C:\Users\Danny\AppData\Local\Pub\Cache (Windows default location).
[2025-02-02T22:09:15.505926] Found package directory: C:\Users\Danny\AppData\Local\Pub\Cache\hosted\pub.dev\home_assistant-1.0.1
[2025-02-02T22:09:15.506927] Preparing to create patch file at patches\home_assistant.patch
[2025-02-02T22:09:15.510932] Creating patches directory...
[2025-02-02T22:09:15.514930] Generating patch file using diff...
[2025-02-02T22:09:15.561516] Error finalizing patch for home_assistant: ProcessException: Das System kann die angegebene Datei nicht finden.

  Command: diff -ruN C:\Users\Danny\AppData\Local\Temp\home_assistant C:\Users\Danny\AppData\Local\Pub\Cache\hosted\pub.dev\home_assistant-1.0.1

There is no diff available on Windows.