Big path on git add file [windows bug]

I tried add one of node.js module to git project. But add operation failed:

libgit2 returned: Invalid path for filesystem
'E:/Projects/vsteams/node_modules/gulp-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle/node_modules/bin-build/node_modules/decompress/node_modules/decompress-tar/node_modules/strip-dirs/node_modules/is-natural-number/is-natural-number-cjs.js':
Data area passed to a system call is too small.

Is this windows problem or problem with libgit2 realization on windows
(windows 7 by the way)? It looked like problem with big system path
(276 symbols). May be some sulution for this?

Version: Git-2.5.2.2-64-bit

-- 
Best regards,
Alexey Kasyanchuk
C/C++ Developer


Skype: degitx
mobile: +375295777373