Orange pi win and nodejs, npm, peerflix

[pkfran]

i want instal peerflix  on Armbian_5.41_Orangepiwin_Ubuntu_xenial_default_3.10.107_desktop, i've  install first nodejs from synapsis and after install nodejs -v -> 4.2.6 i run npm -y install peerflix and if return the error message : 

peerflix --help
/usr/local/lib/node_modules/peerflix/node_modules/parse-torrent/index.js:257
;(function () { Buffer.alloc(0) })()
                       ^

TypeError: Buffer.alloc is not a function
    at /usr/local/lib/node_modules/peerflix/node_modules/parse-torrent/index.js:257:24
    at Object.<anonymous> (/usr/local/lib/node_modules/peerflix/node_modules/parse-torrent/index.js:257:35)
    at Module._compile (module.js:410:26)
    at Object.Module._extensions..js (module.js:417:10)
    at Module.load (module.js:344:32)
    at Function.Module._load (module.js:301:12)
    at Module.require (module.js:354:17)
    at require (internal/module.js:12:17)
    at Object.<anonymous> (/usr/local/lib/node_modules/peerflix/app.js:14:20)
    at Module._compile (module.js:410:26)
 

An idea?  Thank's