According to the [Azure DevOps docs](https://learn.microsoft.com/en-us/azure/devops/pipelines/agents/hosted?view=azure-devops&tabs=windows-images%2Cyaml#software)
- the `windows-latest` tag was migrated from `windows-2022` to `windows-2025`
- the `windows-2019` image is deprecated and will be removed by the end of this year (December 31, 2025).
Tests on windows-2025 are [currently failing](https://dev.azure.com/ChakraCoreEngine/ChakraCore/_build/results?buildId=903&view=results): [msvc-x64-debug.log](https://github.com/user-attachments/files/22864646/msvc-x64-debug.log)
Hey @Ansita20!
I'm not part of the core-team but @rhuanjl can assign you 🙂.
This is another strange issue (Intl tests are failing) that requires to reproduce a specific environment.
You might want to have a look at other [`good first issue`s](https://github.com/chakra-core/ChakraCore/issues?q=state%3Aopen%20label%3A%22good%20first%20issue%22) instead.
@Ansita20, this kind of CI environment changes tend to expose build issues due to toolchain change which don't make for a smooth start at a project, plus as a new contributor you wouldn't necessarily have the permissions to re-run things in CI. I've tagged you in a couple issues that might be a better choice. ChakraCore is relatively easy to build on a personal device, but please reach out with any questions on the issues or [discord](https://discord.gg/dgRawPdNuC).