The hosted runner: GitHub Actions 15 lost communication with the server. Anything in your workflow that terminates the runner process, starves it for CPU/Memory, or blocks its network access can cause this error.

'MarkupNode' overrides Object.Equals(object o) but does not override Object.GetHashCode()

'Logger.ErrorS(string, Exception, string, params object?[])' is obsolete: 'Use ISawmill.Error'

'Component.Owner' is obsolete: 'Update your API to allow accessing Owner through other means'

'Logger.Warning(string)' is obsolete: 'Use ISawmill.Warning'

'Logger.ErrorS(string, string, params object?[])' is obsolete: 'Use ISawmill.Error'

'TransformComponent.AttachToGridOrMap()' is obsolete: 'Use the system's method instead.'

'MetaDataComponent.EntityPrototype.set' is obsolete: 'Use MetaDataSystem.SetEntityPrototype'

'SharedTransformSystem.AnchorEntity(EntityUid, TransformComponent, MapGridComponent)' is obsolete: 'Use Entity<T> variants'

'Component.Owner' is obsolete: 'Update your API to allow accessing Owner through other means'