Gulp “scss” is not internal or external command, operable program or batch file WHY?

Guys, save!
"scss" is a Tusk that actually compiles scss into css. of her a lot - not only works this.

The point is that the same project works fine on one computer, and when I try to run it on another - not only fulfills this task. And only on this computer! Everything else works separately fine.

there are no errors
the way all right
nothing changed, but on one computer works and the other is not.

node_modules re-installed
cache cleaned

ay NID help)
June 5th 19 at 21:07

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