contract in not compiling in remix

[abhi8960git]

Caused by: 0: failed to fetch registry config 1: error sending request for url (https://there-is-no-default-registry-yet.com/config.json): error trying to connect: dns error: failed to lookup address information: Name or service not known 2: error trying to connect: dns error: failed to lookup address information: Name or service not known 3: dns error: failed to lookup address information: Name or service not known 4: failed to lookup address information: Name or service not known