16/10/13 17:08:20.44 A8WkW7aG.net
長すぎのようなのでかいつまんで
npm ERR! node v4.6.0
npm ERR! npm v2.15.9
npm ERR! code ELIFECYCLE
npm ERR! bignum@0.12.5 install: `node-pre-gyp install --fallback-to-build`
npm ERR! Exit status 1
npm ERR! Failed at the bignum@0.12.5 install script 'node-pre-gyp install --fallback-to-build'.
npm ERR! This is most likely a problem with the bignum package,
npm ERR! not with npm itself.
bignumでの問題と読めるので途中のログをみると
node-pre-gyp ERR! Tried to download: URLﾘﾝｸ(rvagg-node.s3-us-west-2.amazonaws.com)