Unable to run any task. Unhandled 'error' event

[ubaranouski]

` BROWSERIFY-ADVENTURE
--------------------
BEEP BOOP
USING NPM PACKAGES
SINGLE EXPORT
MULTI EXPORT
BUILTINS
BUILD A WIDGET
USING TRANSFORMS
WRITING TRANSFORMS
WIDGET WITH ASSETS
SHIMMING NON-COMMONJS MODULES
-----------------
HELP
EXIT

events.js:174
throw er; // Unhandled 'error' event
^

Error: shutdown EPIPE
at ReadStream.Socket._final (net.js:363:25)
at callFinal (_stream_writable.js:617:10)
at process._tickCallback (internal/process/next_tick.js:63:19)
Emitted 'error' event at:
at emitErrorNT (internal/streams/destroy.js:91:8)
at emitErrorAndCloseNT (internal/streams/destroy.js:59:3)
at process._tickCallback (internal/process/next_tick.js:63:19)`