bundle issues

gistfile1.txt

Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/..
Fetching git://github.com/rails/rails.git
remote: Counting objects: 351293, done.
remote: Compressing objects: 100% (88160/88160), done.
remote: Total 351293 (delta 272690), reused 336903 (delta 259938)
Receiving objects: 100% (351293/351293), 53.21 MiB | 4.12 MiB/s, done.
Resolving deltas: 100% (272690/272690), done.
Fetching git://github.com/lostisland/faraday.git
remote: Counting objects: 4980, done.
remote: Compressing objects: 100% (1932/1932), done.
remote: Total 4980 (delta 3253), reused 4664 (delta 2975)
Receiving objects: 100% (4980/4980), 608.67 KiB | 387 KiB/s, done.
Resolving deltas: 100% (3253/3253), done.
fatal: Could not parse object 'dfcced7507b0fe93504a3acde6e7322b2ed9790f'.
Git error: command `git reset --hard dfcced7507b0fe93504a3acde6e7322b2ed9790f` in directory /usr/local/Cellar/rbenv/0.4.0/versions/1.9.3-p374/lib/ruby/gems/1.9.1/bundler/gems/faraday-dfcced7507b0 has failed.
If this error persists you could try removing the cache directory '/usr/local/opt/rbenv/versions/1.9.3-p374/lib/ruby/gems/1.9.1/cache/bundler/git/faraday-90dc3d0b2959f27726d68a2b6e560c32931a67ea'