Training; Read only 0 bytes in file, expected header size of 256

**System Information (please complete the following information):**
- Model Builder Version 16.7.6.2152701
- VS 2022 17.1.0 Preview 1.0

**Describe the bug**
- Using model builder for a value prediction

Sample Data: Label (Won)
Symbol Speed Above70 OffsetSpeed Offset Offset2 Offset3 Offset4 Offset5 Offset6 Height Max Low Won
Shark 73.67 TRUE 78.81 0.001266298 0.001400573 0.000906639 0.001073805 0.000359659 0.000326768 Short 5.06605 -0.8052 True
PN 71.33 TRUE 59.16 0.031982341 0.032521557 0.01273333 0.016690975 0.019249011 0.015830582 Long 5.1333 -2.3618 True
KING 20.12 FALSE 9.16 -0.109006572 -0.191450055 -0.074476465 -0.161157437 -0.034530107 -0.030292618 Long 5.2578 0 True
Lowa 73.66 TRUE 68.75 0.008844278 0.009287541 0.00681637 0.007310604 0.002027909 0.001976937 Short 5.1993 -3.0411 True
Airport 76.05 TRUE 69.87 0.003620095 0.004400298 0.003043191 0.00362233 0.000576903 0.000777968 Short 6.4024 -0.5738 True
Ninja 72.28 TRUE 67.41 4.81648E-05 6.17632E-05 4.23785E-05 5.26293E-05 5.7862E-06 9.1339E-06 Short 5.37838 -1.3118 True

Console Logs:

Set log file path to C:\Users\SQ\AppData\Local\Temp\MLVSTools\logs\MLModel1-5NJ6ZT.txt
start nni training
Experiment output folder: C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI
| Trainer RSquared Absolute-loss Squared-loss RMS-loss Duration #Iteration |
Trial 0 encounter error with message: Read only 0 bytes in file, expected header size of 256

Log file:
2021-11-14 22:34:59.6691 INFO Set log file path to C:\Users\SQ\AppData\Local\Temp\MLVSTools\logs\MLModel1-5NJ6ZT.txt (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:24.9975 DEBUG AutoMLType: Octopus (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.0884 TRACE [Source=TextLoader; Binding, Kind=Trace] Channel started (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.1104 TRACE [Source=TextLoader; Binding, Kind=Trace] Channel finished. Elapsed 00:00:00.0231751. (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.1104 TRACE [Source=TextLoader; Binding, Kind=Trace] Channel disposed (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.2833 INFO start nni training (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.3003 INFO Experiment output folder: C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.3003 DEBUG row count is unknown, count it explicitly (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.3003 TRACE [Source=TextLoader; ParseStats, Kind=Trace] Channel started (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.3003 TRACE [Source=TextLoader; Cursor, Kind=Trace] Channel started (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.3562 TRACE [Source=TextLoader; ParseStats, Kind=Trace] Channel finished. Elapsed 00:00:00.0495542. (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.3562 TRACE [Source=TextLoader; ParseStats, Kind=Trace] Channel disposed (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.3562 TRACE [Source=TextLoader; Cursor, Kind=Trace] Channel finished. Elapsed 00:00:00.0479777. (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.3562 TRACE [Source=TextLoader; Cursor, Kind=Trace] Channel disposed (Microsoft.ML.ModelBuilder.ViewModels.TrainViewModel.AutoMLService_DiagnosticDataReceived)
2021-11-14 22:35:25.3562 DEBUG count elapse 55ms (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.3562 INFO | Trainer RSquared Absolute-loss Squared-loss RMS-loss Duration #Iteration | (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.6031 DEBUG select pipeline e0 * e1 * e2 * e3 * e5 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.6261 DEBUG 4$NumberOfTrees:4,4$FeatureFraction:1 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.6401 DEBUG update train dataset C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI\cv.bin (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.6671 INFO Trial 0 encounter error with message: Read only 0 bytes in file, expected header size of 256 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.7380 DEBUG at Microsoft.ML.Data.IO.BinaryLoader.InitHeader()
at Microsoft.ML.Data.IO.BinaryLoader..ctor(Arguments args, IHost host, Stream stream, Boolean leaveOpen)
at Microsoft.ML.BinaryLoaderSaverCatalog.LoadFromBinary(DataOperationsCatalog catalog, String path)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.Run() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 113
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__19.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 151
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__16.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 49 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7380 DEBUG create new thread 0 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 DEBUG probability 0.149924251961547,0.0124884049202641,0.309267828653661,0.294614240762341,0.0249768098405283,0.208728463861658 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 DEBUG select pipeline e0 * e1 * e2 * e3 * e7 * e8 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 DEBUG 5$NumberOfLeaves:4,5$MinimumExampleCountPerLeaf:20,5$LearningRate:0.1,5$NumberOfTrees:4,5$MaximumBinCountPerFeature:256,5$FeatureFraction:1 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 DEBUG update train dataset C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI\cv.bin (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 INFO Trial 1 encounter error with message: Read only 0 bytes in file, expected header size of 256 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.7630 DEBUG at Microsoft.ML.Data.IO.BinaryLoader.InitHeader()
at Microsoft.ML.Data.IO.BinaryLoader..ctor(Arguments args, IHost host, Stream stream, Boolean leaveOpen)
at Microsoft.ML.BinaryLoaderSaverCatalog.LoadFromBinary(DataOperationsCatalog catalog, String path)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.Run() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 113
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__19.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 151
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__16.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 49 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 DEBUG create new thread 0 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7630 DEBUG probability 0.210677262103834,0.0175490150674229,0.434590791983824,0.00877450753371146,0.0350980301348458,0.293310393176362 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7790 DEBUG select pipeline e0 * e1 * e2 * e3 * e4 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7790 DEBUG 4$NumberOfLeaves:4,4$MinimumExampleCountPerLeaf:20,4$LearningRate:0.1,4$NumberOfIterations:4,4$SubsampleFraction:1,4$MaximumBinCountPerFeature:256,4$FeatureFraction:1,4$L1Regularization:2E-10,4$L2Regularization:0.999999999999999 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7790 DEBUG update train dataset C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI\cv.bin (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7790 INFO Trial 2 encounter error with message: Read only 0 bytes in file, expected header size of 256 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.7790 DEBUG at Microsoft.ML.Data.IO.BinaryLoader.InitHeader()
at Microsoft.ML.Data.IO.BinaryLoader..ctor(Arguments args, IHost host, Stream stream, Boolean leaveOpen)
at Microsoft.ML.BinaryLoaderSaverCatalog.LoadFromBinary(DataOperationsCatalog catalog, String path)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.Run() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 113
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__19.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 151
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__16.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 49 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7790 DEBUG create new thread 0 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 DEBUG probability 0.00552752745075482,0.0221101098030193,0.547543556901995,0.0110550549015096,0.0442202196060385,0.369543531336682 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 DEBUG select pipeline e0 * e1 * e2 * e3 * e11 * e12 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 DEBUG 5$L1Regularization:1,5$L2Regularization:1 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 DEBUG update train dataset C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI\cv.bin (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 INFO Trial 3 encounter error with message: Read only 0 bytes in file, expected header size of 256 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2021-11-14 22:35:25.7940 DEBUG at Microsoft.ML.Data.IO.BinaryLoader.InitHeader()
at Microsoft.ML.Data.IO.BinaryLoader..ctor(Arguments args, IHost host, Stream stream, Boolean leaveOpen)
at Microsoft.ML.BinaryLoaderSaverCatalog.LoadFromBinary(DataOperationsCatalog catalog, String path)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.Run() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 113
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__19.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 151
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.LocalDispatcher.d__16.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Dispatcher/LocalDispatcher.cs:line 49 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 DEBUG create new thread 0 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.7940 DEBUG probability 0.00872923379264642,0.0349169351705857,0.864696876213981,0.0174584675852928,0.0698338703411714,0.00436461689632321 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.8140 DEBUG select pipeline e0 * e1 * e2 * e3 * e6 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.8140 DEBUG 4$NumberOfLeaves:4,4$MinimumExampleCountPerLeaf:20,4$LearningRate:0.1,4$NumberOfTrees:4,4$MaximumBinCountPerFeature:256,4$FeatureFraction:1 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.8140 DEBUG update train dataset C:\Users\SQ\AppData\Local\Temp\AutoML-NNI\Experiment-MRD7SI\cv.bin (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2021-11-14 22:35:25.8140 INFO Trial 4 encounter error with message: Read only 0 bytes in file, expected header size of 256 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)