How to fix thrower error; // Unhandled 'error' event when starting build?

Question

npm

the second terminal is also not open for me, so it did not work out https://coderoad.ru/22960703/Node-js-%D1%81%D0%BE%...

gulp development
[14:01:37] Using gulpfile ~ \Desktop\rarus-test-master\rarus-test-master\gulpfile.js
[14:01:37] Starting 'stylesheets'...
[14:01:37] Starting 'js'...
[14:01 :37] Starting 'image'...
[14:01:37] Starting 'html'...
[14:01:37] Starting 'watch'...
[14:01:37] Finished 'watch' after 35 ms
[14:01:37] Starting 'server'...
[14:01:37] Finished 'server' after 19 ms

events.js:170
throw er; // Unhandled 'error' event
^
Error: "java"
��������, �ᯮ��塞�� �ணࠬ��� ��� ������ 䠩���.