We have requirement to restore an existing site collection in share point 2013 to a new
site in share point 2013 and for this we have taken back up of the old site collection
using this power shell command
Backup-SPSite -Identity "-Site Url-" -Path “C:\\MoveSiteCollection.bak" -force
and we are able to take the back up and to restore it
in the new web application, we ran this command Restore-SPSite -Identity http://.... -Path “C:\\MoveSiteCollection.bak" and by using this we were able to restore the sites earlier but now facing issue when trying to restore a site collection. We are getting this issue

(** We have migrated this site from sp2010 t0 sp2013 but after migration we were able to restore this site using power shell command but now we are facing this issue).Please suggest how to resolve this issue.