Git Failing to remove with clean

when I type in `git clean -f` i get the following error message: ``` > Removing .__afs043 > warning: failed to remove .__afs043 > Removing .__afs0F7D > warning: failed to remove .__afs0F7D > Removing .__afs1359 > warning: failed to remove .__afs1359 > Removing .__afs1421 > warning: failed to remove .__afs1421 > Removing .__afs243A > warning: failed to remove .__afs243A > Removing .__afs2745 > warning: failed to remove .__afs2745 > Removing .__afs3454 > warning: failed to remove .__afs3454 > Removing .__afs3D12 > warning: failed to remove .__afs3D12 > Removing .__afs4A5E > warning: failed to remove .__afs4A5E > Removing .__afs4FB8 > warning: failed to remove .__afs4FB8 > Removing .__afs5D5B > warning: failed to remove .__afs5D5B > Removing .__afs5E1D > warning: failed to remove .__afs5E1D > Removing .__afs6086 > warning: failed to remove .__afs6086 > Removing .__afs6328 > warning: failed to remove .__afs6328 > Removing .__afs6D97 > warning: failed to remove .__afs6D97 > Removing .__afs7562 > warning: failed to remove .__afs7562 > Removing .__afs7C22 > warning: failed to remove .__afs7C22 > Removing .__afs8148 > warning: failed to remove .__afs8148 > Removing .__afs865F > warning: failed to remove .__afs865F > Removing .__afs8CE5 > warning: failed to remove .__afs8CE5 > Removing .__afs9295 > warning: failed to remove .__afs9295 > Removing .__afs938C > warning: failed to remove .__afs938C > Removing .__afs9439 > warning: failed to remove .__afs9439 > Removing .__afsA5EC > warning: failed to remove .__afsA5EC > Removing .__afsA859 > warning: failed to remove .__afsA859 > Removing .__afsB044 > warning: failed to remove .__afsB044 > Removing .__afsB9EF > warning: failed to remove .__afsB9EF > Removing .__afsC47E > warning: failed to remove .__afsC47E > Removing .__afsCF6E > warning: failed to remove .__afsCF6E > Removing .__afsD42 > warning: failed to remove .__afsD42 > Removing .__afsD50F > warning: failed to remove .__afsD50F > Removing .__afsE6B9 > warning: failed to remove .__afsE6B9 > Removing .__afsE9F3 > warning: failed to remove .__afsE9F3 > Removing .__afsF0DA > warning: failed to remove .__afsF0DA > Removing .__afsF9EA > warning: failed to remove .__afsF9EA ``` from the command. Yet i need to remove these files in order to checkout of my branch because I get the following message: ``` Error: The following untracked working tree files would be overwritten by checkout: .__afs4FB8 .__afs6D97 .__afs865F .__afs9439 .__afsF9EA Please move or remove them before you can switch branches. Aborting ``` What do I do??! I need to be able to checkout and update this branch fast!