The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "dotnet-results-6.0.x", "dotnet-results-7.0.x", "dotnet-results-8.0.x". Please update your workflow to use v4 of the artifact actions. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

The following actions use a deprecated Node.js version and will be forced to run on node20: dorny/paths-filter@v2, actions/setup-dotnet@v3, actions/upload-artifact@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Possible null reference argument for parameter 'item' in 'void List<ServiceMessage>.Add(ServiceMessage item)'.