All, I am having a lot of issues using the Gremlin.Net driver version 3.7.1 with .Net 8.
It is almost entirely unusable. Any request that uses an Iterator throws an exception (MoveNext, Next, Iterate). System.InvalidOperationException: Enumeration has not started. Call MoveNext. Tracked it down to a change in .Net 8 IEnumerable<T>.Current behavior. Here is an issue about this filed in dotnet runtime: https://github.com/dotnet/runtime/issues/85243 New bad code: var enumerator = saves.GetEnumerator(); while (enumerator.Current == null) // <- Throws exception now { if (!enumerator.MoveNext()) return list; } Should be changed to something like this: while (enumerator.MoveNext()) { var item = enumerator.Current; } Here is an example of the issue in the Gremlin.Net code: https://github.com/apache/tinkerpop/blob/e8b9532fc0ec811460e97ebf5e00b8b9ec9192ac/gremlin-dotnet/src/Gremlin.Net/Process/Traversal/DefaultTraversal.cs#L132 private object? GetCurrent() { // Use dynamic to object to prevent runtime dynamic conversion evaluation return TraverserEnumerator.Current?.Object; } Is this a know issue, is anyone working on it. Cheers, Eric Sites