pipe doesn't work

[amazingandyyy]

stream❯ node-run index.js | head -c5                            nodelab/git/master !
events.js:167
      throw er; // Unhandled 'error' event
      ^

Error: write EPIPE
    at WriteWrap.afterWrite [as oncomplete] (net.js:836:14)
Emitted 'error' event at:
    at Socket.onerror (_stream_readable.js:690:12)
    at Socket.emit (events.js:182:13)
    at onwriteError (_stream_writable.js:431:12)
    at onwrite (_stream_writable.js:456:5)
    at _destroy (internal/streams/destroy.js:40:7)
    at Socket.stdout._destroy (internal/process/stdio.js:25:7)
    at Socket.destroy (internal/streams/destroy.js:32:8)
    at WriteWrap.afterWrite [as oncomplete] (net.js:838:10)
stream❯ node index.js | head -c5                                nodelab/git/master !
abcde
_read() called 5 times
stream❯

| works for node but not node-run.

Add support for pipe to next readable.