Error while installing rhc tools on Windows with ruby 2.1 5p723

[ynagarjuna2012]

I have installed rhc tools on my windows 10 with admin privileges but when I tried to install rhc tools with in git bash I have seen error with acrchive-tar-minitar

Is there any thing wrong overwrite the executable ? in future or to my system files ?

C:\WINDOWS\system32>gem install rhc
archive-tar-minitar's executable "minitar" conflicts with minitar
Overwrite the executable? [yN]  y
Successfully installed archive-tar-minitar-0.5.2
Fetching: highline-1.6.21.gem (100%)
Successfully installed highline-1.6.21
Fetching: commander-4.2.1.gem (100%)
Successfully installed commander-4.2.1
Fetching: httpclient-2.7.1.gem (100%)
Successfully installed httpclient-2.7.1
Fetching: open4-1.3.4.gem (100%)
Successfully installed open4-1.3.4
Fetching: rhc-1.38.4.gem (100%)