Git Mac OSX error: insufficient permission for adding an object to repository database .git/objects

If you got an error trying git pull on you repo like this

remote: Counting objects: 64, done.
remote: Compressing objects: 100% (43/43), done.
remote: Total 44 (delta 27), reused 0 (delta 0)
error: insufficient permission for adding an object to repository database .git/objects
fatal: failed to write object

fatal: unpack-objects failed



Just executed follwing shell command:

$ git clone https://github.com/pboethig/jenkins.git