while doing vagrant up vm is not initialing getting error in INFO subprocess:
Starting process: ["C:\Windows\System32\WindowsPowerShell rofile", "-NonInteractive", "-ExecutionPolicy", "Bypass", "-Command", "(new-ob cipal([System.Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Sy ]::Administrator)"] INFO subprocess: Command not in installer, restoring original environment... in debug mode command : vagrant init concourse/lite create a file but while doing vagrant up nothing is happening .
virtual box version :-Version 5.1.26 r117224 (Qt5.6.2) windows:7 .
as i am new to this thing a step by step procedure would help a lot .