Windows 10 VM disconnected with winRM messages

Launched Win10 VM peru/windows-10-enterprise-x64-eval. VM launches but disconnects after 10-15 minutes automatically. Getting below messages when used
vagrant up --provider=libvirt --debug

DEBUG winrmshell: [WinRM] opening remote shell on http://192.168.xxx.xxx:5985/wsman
DEBUG winrmshell: [WinRM] opening remote shell on http://192.168.xxx.xxx:5985/wsman
DEBUG winrmshell: [WinRM] opening remote shell on http://192.168.xxx.xxx:5985/wsman

INFO winrm: WinRM not ready: #<VagrantPlugins::CommunicatorWinRM::Errors::ExecutionError: An error occurred executing a remote WinRM command.

Shell: Cmd
Command: hostname
Message: Unable to parse authorization header. Headers: {“Mime-Version”=>“1.0”, “Date”=>“Mon, 14 Mar 2022 09:28:48 GMT”, “Content-Type”=>“text/html;charset=utf-8”, “Content-Length”=>“271”, “X-iboss-Error”=>“ERR_CONNECT_FAIL 110”, “X-Cache”=>“MISS from bgproxy04-int.prxy.ice.xxxxxx.com”, “Connection”=>“keep-alive”}
Body: <!doctype html>

(503).>