Verb - Reserialize ERROR: The remote host closed the connection. The error code is 0x800704CD.

[ladynotgaga]

Do you want to request a feature or report a bug?
it's a bug
What is the current behavior?
The same issue as in #387 bug but fo Reserialize Verb
If the current behavior is a bug, please provide the steps to reproduce.
run Sync-Unicorn -ControlPanelUrl 'https://localhost/unicorn.aspx' -SharedSecret 'your-sharedsecret-here' -Verb 'Reserialize' from Powershell. In browser bug is not reproducing

ERROR: The remote host closed the connection. The error code is 0x800704CD. (System.Web.HttpException)<div class="stacktrace">at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)
2022-07-19T12:13:11.5696193Z <br /> at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()
2022-07-19T12:13:11.5712089Z <br /> at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)
2022-07-19T12:13:11.5735431Z <br /> at System.Web.HttpWriter.Write(String s)
2022-07-19T12:13:11.5757138Z <br /> at System.Web.HttpResponseWrapper.Write(String s)
2022-07-19T12:13:11.5782471Z <br /> at Kamsar.WebConsole.TextWebConsole.Write(String statusMessage, MessageType type, Object[] formatParameters)
2022-07-19T12:13:11.5784690Z <br /> at Unicorn.Logging.PubSubLogger.Flush()
2022-07-19T12:13:11.5812818Z <br /> at Unicorn.SerializationHelper.ReserializeConfigurations(IConfiguration[] configurations, IProgressStatus progress, ILogger additionalLogger)
2022-07-19T12:13:11.5828359Z <br /> at Unicorn.ControlPanel.Pipelines.UnicornControlPanelRequest.ReserializeVerb.<>c__DisplayClass3_0.<CreateResponse>b__0(IProgressStatus progress)
2022-07-19T12:13:11.5844778Z <br /> at Unicorn.ControlPanel.Responses.WebConsoleResponse.ProcessInternal(IProgressStatus progress)
2022-07-19T12:13:11.5860048Z <br /> at Kamsar.WebConsole.TextWebConsole.Render(Action`1 processAction)
2022-07-19T12:13:11.5874586Z <br /> at Unicorn.ControlPanel.Responses.WebConsoleResponse.Execute(HttpResponseBase response)</div>
2022-07-19T12:13:11.5883873Z ERROR OCCURRED
2022-07-19T12:13:12.0430343Z ##[error]Unicorn Reserialize to https://sitecore/unicorn.aspx?verb=Reserialize&configuration
=configuration&skipTransparentConfigs=0 returned an error. See the preceding log for details.
At D:\a\1\s\Unicorn.psm1:89 char:3

•     throw "Unicorn $Verb to $url returned an error. See the prece .
  

What is the expected behavior?
Reserialized successfully
Is there a way to continue reserialize in background if Stream could not be read and get sync status via API call?
Please mention your Sitecore version and Unicorn version.
Sitecore 9.3
Unicorn Version 4.1.6-pre1