uNmINeD stack trace

D:\software\unmined\unmined-cmd_0.11.9-dev_net472-win7>unmined-cmd image render --trim --source="%APPDATA%\.minecraft\saves\AdventureWorld" --dest="%USERPROFILE%\Desktop\MyMap.png"
[20:19:54 INF] () uNmINeD command line interface v0.11.9-dev
[20:19:54 INF] () Platform: .NETFramework,Version=v4.7.2, 64 bit: True, little endian: True
[20:19:55 INF] (Image) Input world path: C:\Users\[my username here]\AppData\Roaming\.minecraft\saves\AdventureWorld
[20:19:55 INF] (Image) World area: r(-5, -6, 11, 14)
[20:19:55 INF] (Image) World size: 5632 x 7168 blocks
[20:19:55 INF] (Image) Rendering area: r(-5, -6, 11, 14)
[20:19:55 INF] (Image) Output image size: 5632 x 7168 pixels (154 MiB)
[20:19:55 INF] (Image) Output image file: C:\Users\[my username here]\Desktop\MyMap.png
[20:19:55 INF] (TerrainRender) Rendering region r(-5,-6) [1%]
[20:19:55 INF] (TerrainRender) Rendering region r(-4,-6) [1%]
[20:19:55 INF] (TerrainRender) Rendering region r(-3,-6) [2%]
[20:19:55 INF] (TerrainRender) Rendering region r(-2,-6) [3%]
[20:19:55 INF] (TerrainRender) Rendering region r(-1,-6) [3%]

Unhandled Exception: System.AggregateException: One or more errors occurred. ---> System.InvalidOperationException: Operation not supported on tag type ByteArray
   at Unmined.Minecraft.Nbt.NbtParser.ThrowInvalidOperationOnTagType() in C:\Code\Unmined.NetCore\Unmined\Unmined.Minecraft\Nbt\NbtParser.cs:line 469
   at Unmined.Minecraft.Nbt.NbtParser.ReadIntArray() in C:\Code\Unmined.NetCore\Unmined\Unmined.Minecraft\Nbt\NbtParser.cs:line 312
   at Unmined.Minecraft.Extractors.Flattened.FlattenedChunkExtractor.Load(Stream stream) in C:\Code\Unmined.NetCore\Unmined\Unmined.Minecraft\Extractors\Flattened\FlattenedChunkExtractor.cs:line 54
   at Unmined.Level.DataSources.BlockDataSourceRegion.ChunkFactory(ChunkPoint chunkPoint, CancellationToken ctsToken) in C:\Code\Unmined.NetCore\Unmined\Unmined.Level\DataSources\BlockDataSourceRegion.cs:line 32
   at System.Lazy`1.CreateValue()
   at System.Lazy`1.LazyInitValue()
   at Unmined.Misc.ReferenceCountingIdentityMap`2.Reference(TKey key, CancellationToken ctsToken) in C:\Code\Unmined.NetCore\Unmined\Unmined.Misc\ReferenceCountingIdentityMap.cs:line 92
   at Unmined.Level.DataSources.BlockDataSourceRegion.ReferenceChunk(ChunkPoint chunkPoint) in C:\Code\Unmined.NetCore\Unmined\Unmined.Level\DataSources\BlockDataSourceRegion.cs:line 48
   at Unmined.Core.Render.Terrain.TerrainRenderer.<>c__DisplayClass17_2.<Render>g__RenderChunk|1(ChunkPoint chunkPoint) in C:\Code\Unmined.NetCore\Unmined\Unmined.Core\Render\Terrain\TerrainRenderer.cs:line 130
   at System.Threading.Tasks.Parallel.<>c__DisplayClass42_0`2.<PartitionerForEachWorker>b__1()
   at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask)
   at System.Threading.Tasks.Task.<>c__DisplayClass176_0.<ExecuteSelfReplicating>b__0(Object )
   --- End of inner exception stack trace ---
   at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
   at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
   at System.Threading.Tasks.Parallel.PartitionerForEachWorker[TSource,TLocal](Partitioner`1 source, ParallelOptions parallelOptions, Action`1 simpleBody, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally)
   at System.Threading.Tasks.Parallel.ForEachWorker[TSource,TLocal](IEnumerable`1 source, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally)
   at System.Threading.Tasks.Parallel.ForEach[TSource](IEnumerable`1 source, Action`1 body)
   at Unmined.Core.Render.Terrain.TerrainRenderer.<Render>d__17.MoveNext() in C:\Code\Unmined.NetCore\Unmined\Unmined.Core\Render\Terrain\TerrainRenderer.cs:line 186
--- 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 Unmined.Cmd.Image.ImageRenderer.Run()
   at Unmined.Cmd.Image.ImageModule.<>c.<Run>b__2_0(ImageRendererOptions opts) in C:\Code\Unmined.NetCore\Unmined\Unmined.Cmd\Image\ImageModule.cs:line 21
   at Unmined.Cmd.Program.Main(String[] args) in C:\Code\Unmined.NetCore\Unmined\Unmined.Cmd\Program.cs:line 44