Getting a bunch of errors when installing the gulp-sass package?

Question

css

Meet Galp. I study this lesson http://webdesign-master.ru/blog/tools/2016-03-09-g...
I entered the command npm i gulp-sass --save-dev at first everything is fine but towards the end there are a lot of errors . I'm not the only one. The author is dynamite people with a similar question. Help.
Here is the error screen

Answer 1

dynamite, probably, because this question was answered a million times .. you need to install the python