{
  "Type": "AggregateException",
  "InnerException": {
    "Data": {},
    "Message": "The method or operation is not implemented.",
    "StackTrace": "at Speckle.Sdk.Serialization.Tests.ExceptionSendCacheManager.SaveObjects(IEnumerable`1 items)\nat Speckle.Sdk.Serialisation.V2.Send.SerializeProcess.SaveToCache(List`1 batch)\nat Open.ChannelExtensions.<28d3e838-dde6-44a1-8f5e-d1c739a178d0>Extensions.<>c__DisplayClass98_0`1.<ReadAllConcurrently>b__0(T e)\nat Open.ChannelExtensions.<28d3e838-dde6-44a1-8f5e-d1c739a178d0>Extensions.<>c__DisplayClass92_0`1.<ReadAllConcurrentlyAsync>b__2(T item, Int64 _)\nat Open.ChannelExtensions.<28d3e838-dde6-44a1-8f5e-d1c739a178d0>Extensions.ReadUntilCancelledAsync[T](<5e816acc-9cf8-4b52-a8da-ceb5bd7eecc7>ChannelReader`1 reader, CancellationToken cancellationToken, Func`3 receiver, Boolean deferredExecution)\n--- End of stack trace from previous location ---",
    "Type": "NotImplementedException"
  },
  "StackTrace": "at Speckle.Sdk.Dependencies.Serialization.ChannelSaver`1.DoneSaving()\nat Speckle.Sdk.Serialisation.V2.Send.SerializeProcess.Serialize(Base root, CancellationToken cancellationToken)\n--- End of stack trace from previous location ---\nat Xunit.Assert.RecordExceptionAsync(Func`1 testCode)"
}