Random GRPC error

[LemonBoy]

Sometimes warpinator stops being able to receive anything, the following error is logged upon failure:

10:38:11.046 [ERROR] Remote - RPC error while receiving
=======================================================(inner most exception)===
 (1) Grpc.Core.Internal.CoreErrorDetailException
================================================================================
Method        :  <unavailable>
Type          :  <unavailable>
Assembly      :  <unavailable>
Assembly Path :  <unavailable>
Source        :  
Thread        :  1 ''
Helplink      :  

Message:
"{"created":"@1761208691.054000000","description":"Error received from peer ipv4:xxx.xxx.xxx.xxx:42000","file":"..\..\..\src\core\lib\surface\call.cc","file_line":953,"grpc_message":"Internal error during sending","grpc_status":13}"

Stack Trace:

================================================================================
================================================================================
 (2) Grpc.Core.RpcException
================================================================================
Method        :  Throw
Type          :  System.Runtime.ExceptionServices.ExceptionDispatchInfo
Assembly      :  mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
Assembly Path :  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll
Source        :  mscorlib
Thread        :  1 ''
Helplink      :  

Message:
"Status(StatusCode="Internal", Detail="Internal error during sending", DebugException="Grpc.Core.Internal.CoreErrorDetailException: {"created":"@1761208691.054000000","description":"Error received from peer ipv4:xxx.xxx.xxx.xxx:42000","file":"..\..\..\src\core\lib\surface\call.cc","file_line":953,"grpc_message":"Internal error during sending","grpc_status":13}")"

Properties:
  RpcException.Status = "Status(StatusCode="Internal", Detail="Internal error during sending", DebugException="Grpc.Core.Internal.CoreErrorDetailException: {"created":"@1761208691.054000000","description":"Error received from peer ipv4:xxx.xxx.xxx.xxx:42000","file":"..\..\..\src\core\lib\surface\call.cc","file_line":953,"grpc_message":"Internal error during sending","grpc_status":13}")"
  RpcException.StatusCode = "Internal"
  RpcException.Trailers = {
  }

Stack Trace:
   in System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   in System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   in Grpc.Core.Internal.ClientResponseStream`2.<MoveNext>d__5.MoveNext()
   in System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   in Warpinator.Remote.<StartReceiveTransfer>d__27.MoveNext()
================================================================================

[slowscript]

This appears to be an internal error in gRPC originating in the other (sending) device (relevant grpc source). Does anything show up in log on the other device?