Problems with loading admin db

Hi there,

I am trying to do HW 1.1 but I am having trouble accessing it to create the user. Having created the data/db folder and using

mongod --dbpath /home/vagrant/data/db

Its starts loading but then it gets stuck here:

2019-02-18T18:47:40.005+0000 I NETWORK [HostnameCanonicalizationWorker] Starting hostname canonicalization worker

Any help?