Unhandled exception: System.Text.Json.JsonReaderException: '0x00' is an invalid start of a value. LineNumber: 0 | BytePositionInLine: 0.
   at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
   at System.Text.Json.Utf8JsonReader.ConsumeValue(Byte marker)
   at System.Text.Json.Utf8JsonReader.ReadFirstToken(Byte first)
   at System.Text.Json.Utf8JsonReader.ReadSingleSegment()
   at System.Text.Json.Utf8JsonReader.Read()
   at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
   at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
   at System.Text.Json.JsonDocument.ParseAsyncCore(Stream utf8Json, JsonDocumentOptions options, CancellationToken cancellationToken)
   at Inedo.UPack.Net.UniversalFeedClient.ListVersionsInternalAsync(UniversalPackageId id, UniversalPackageVersion version, Boolean includeFileList, Nullable`1 maxCount, CancellationToken cancellationToken)
   at Inedo.Extensions.Operations.ProGet.ProGetFeedClient.FindPackageVersionAsync(String packageName, String packageVersion, CancellationToken cancellationToken) in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E529610\Src\InedoCore\InedoExtension\Operations\ProGet\ProGetApiClient.cs:line 124
   at Inedo.Extensions.Operations.ProGet.Extensions.InstallPackageAsync(IFeedPackageInstallationConfiguration config, ILogSink log, String targetDirectory, CancellationToken cancellationToken) in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E529610\Src\InedoCore\InedoExtension\Operations\ProGet\Extensions.cs:line 145
   at Inedo.Extensions.Operations.ProGet.Packages.InstallUniversalPackageOperation.RemoteExecuteAsync(IRemoteOperationExecutionContext context) in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E529610\Src\InedoCore\InedoExtension\Operations\ProGet\Packages\InstallUniversalPackageOperation.cs:line 116
   at Inedo.Extensibility.Operations.RemoteExecuteOperation.RemoteExecuteJob.ExecuteAsync(CancellationToken cancellationToken)
   at Inedo.Agents.AgentCommand`1.Inedo.Agents.IAgentCommandWithResponse.ExecuteAsync(Stream responseStream)
   at Inedo.Agents.AgentCommandDispatcher.ExecuteCommandAsync(AgentCommand command, IClientConnection connection)