请教一下，npm install 失败

[yulong10]

Downloading https://chromedriver.storage.googleapis.com/2.34/chromedriver_win32. zip
Saving to C:\Users\YULONG~1.STA\AppData\Local\Temp\chromedriver\chromedriver_win 32.zip
ChromeDriver installation failed Error with http(s) request: Error: read ECONNRE SET
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.1.1 (node_modules\sa ne\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@ 1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"ia32" })
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\ch okidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@ 1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"ia32" })
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\we bpack-dev-server\node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@ 1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"ia32" })
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\dev\nodejs\node.exe" "C:\dev\nodejs\node_modules\npm\b in\npm-cli.js" "install"
npm ERR! node v7.2.0
npm ERR! npm v3.10.9
npm ERR! code ELIFECYCLE

npm ERR! chromedriver@2.34.1 install: node install.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the chromedriver@2.34.1 install script 'node install.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the chromedriver package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node install.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs chromedriver
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls chromedriver
npm ERR! There is likely additional logging output above.