0 info it worked if it ends with ok 1 verbose cli [ 'F:\\Node\\node.exe', 1 verbose cli 'C:\\Users\\hzs\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js', 1 verbose cli 'install', 1 verbose cli 'n', 1 verbose cli '-g' ] 2 info using npm@3.10.8 3 info using node@v8.11.3 4 silly loadCurrentTree Starting 5 silly install loadCurrentTree 6 silly install readGlobalPackageData 7 silly fetchPackageMetaData n 8 silly fetchNamedPackageData n 9 silly mapToRegistry name n 10 silly mapToRegistry using default registry 11 silly mapToRegistry registry https://registry.npmjs.org/ 12 silly mapToRegistry data Result { 12 silly mapToRegistry raw: 'n', 12 silly mapToRegistry scope: null, 12 silly mapToRegistry escapedName: 'n', 12 silly mapToRegistry name: 'n', 12 silly mapToRegistry rawSpec: '', 12 silly mapToRegistry spec: 'latest', 12 silly mapToRegistry type: 'tag' } 13 silly mapToRegistry uri https://registry.npmjs.org/n 14 verbose request uri https://registry.npmjs.org/n 15 verbose request no auth needed 16 info attempt registry request try #1 at 11:01:43 17 verbose request id 5bd4128d229bce34 18 http request GET https://registry.npmjs.org/n 19 http 200 https://registry.npmjs.org/n 20 verbose headers { date: 'Mon, 17 Sep 2018 03:01:43 GMT', 20 verbose headers 'content-type': 'application/json; charset=UTF-8', 20 verbose headers 'transfer-encoding': 'chunked', 20 verbose headers connection: 'keep-alive', 20 verbose headers 'set-cookie': 20 verbose headers [ '__cfduid=d42d64aa38adbbb441e074c62e947b2151537153303; expires=Tue, 17-Sep-19 03:01:43 GMT; path=/; domain=.registry.npmjs.org; HttpOnly' ], 20 verbose headers 'cf-cache-status': 'HIT', 20 verbose headers 'cache-control': 'max-age=300', 20 verbose headers 'cf-ray': '45b854718b4e9985-LAX', 20 verbose headers etag: 'W/"794fec4ca3d45c86a55b552d4a0e3ec8"', 20 verbose headers 'expect-ct': 'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"', 20 verbose headers 'last-modified': 'Fri, 03 Aug 2018 00:36:01 GMT', 20 verbose headers vary: 'accept-encoding, accept', 20 verbose headers server: 'cloudflare', 20 verbose headers 'content-encoding': 'gzip' } 21 silly get cb [ 200, 21 silly get { date: 'Mon, 17 Sep 2018 03:01:43 GMT', 21 silly get 'content-type': 'application/json; charset=UTF-8', 21 silly get 'transfer-encoding': 'chunked', 21 silly get connection: 'keep-alive', 21 silly get 'set-cookie': 21 silly get [ '__cfduid=d42d64aa38adbbb441e074c62e947b2151537153303; expires=Tue, 17-Sep-19 03:01:43 GMT; path=/; domain=.registry.npmjs.org; HttpOnly' ], 21 silly get 'cf-cache-status': 'HIT', 21 silly get 'cache-control': 'max-age=300', 21 silly get 'cf-ray': '45b854718b4e9985-LAX', 21 silly get etag: 'W/"794fec4ca3d45c86a55b552d4a0e3ec8"', 21 silly get 'expect-ct': 'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"', 21 silly get 'last-modified': 'Fri, 03 Aug 2018 00:36:01 GMT', 21 silly get vary: 'accept-encoding, accept', 21 silly get server: 'cloudflare', 21 silly get 'content-encoding': 'gzip' } ] 22 verbose get saving n to C:\Users\hzs\AppData\Roaming\npm-cache\registry.npmjs.org\n\.cache.json 23 verbose correctMkdir C:\Users\hzs\AppData\Roaming\npm-cache correctMkdir not in flight; initializing 24 silly install normalizeTree 25 silly loadCurrentTree Finishing 26 silly loadIdealTree Starting 27 silly install loadIdealTree 28 silly cloneCurrentTree Starting 29 silly install cloneCurrentTreeToIdealTree 30 silly cloneCurrentTree Finishing 31 silly loadShrinkwrap Starting 32 silly install loadShrinkwrap 33 silly loadShrinkwrap Finishing 34 silly loadAllDepsIntoIdealTree Starting 35 silly install loadAllDepsIntoIdealTree 36 silly rollbackFailedOptional Starting 37 silly rollbackFailedOptional Finishing 38 silly runTopLevelLifecycles Finishing 39 silly install printInstalled 40 verbose stack Error: Unsupported platform for n@2.1.12: wanted {"name":"n","description":"Interactively Manage All Your Node Versions","version":"2.1.12","author":{"name":"TJ Holowaychuk","email":"tj@vision-media.ca"},"homepage":"https://github.com/tj/n","bugs":{"url":"https://github.com/tj/n/issues"},"contributors":[{"name":"Travis Webb","email":"me@traviswebb.com","url":"tjw.io"},{"name":"Nimit Kalra","email":"me@nimit.io","url":"http://nimit.io"},{"name":"Troy Connor","email":"troy0820@gmail.com","url":"https://github.com/troy0820"}],"keywords":["nvm","node","version","manager","switcher","node","binary","env"],"bin":{"n":"./bin/n"},"repository":{"type":"git","url":"git://github.com/tj/n.git"},"preferGlobal":true,"os":["!win32"],"engines":{"node":"*"},"license":"MIT","gitHead":"8ad6cd3bc76fc674f7faf3d8cf2f4d6e7d1849c3","_id":"n@2.1.12","_npmVersion":"6.0.1","_nodeVersion":"8.11.2","_npmUser":{"name":"troy0820","email":"troy0820@gmail.com"},"dist":{"integrity":"sha512-LbdmVo3utWB0njvNAsEHZxMesZmUBOH54VOzGpywqi03huCmi0bsSyigKCLrBxlnvlcz4Nahwt342f6w9YU3Cg==","shasum":"7bca5e103bfe3632d4c1a70dfaf9ecf774c18aed","tarball":"https://registry.npmjs.org/n/-/n-2.1.12.tgz","fileCount":7,"unpackedSize":30247,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nAW+0\r\n=Tct9\r\n-----END PGP SIGNATURE-----\r\n"},"maintainers":[{"name":"bat","email":"ben@benatkin.com"},{"name":"qw3rtman","email":"me@nimit.io"},{"name":"tedgaydos","email":"tedgaydos@gmail.com"},{"name":"tjholowaychuk","email":"tj@vision-media.ca"},{"name":"tjwebb","email":"me@traviswebb.com"},{"name":"troy0820","email":"troy0820@gmail.com"}],"directories":{},"_npmOperationalInternal":{"host":"s3://npm-registry-packages","tmp":"tmp/n_2.1.12_1528740474170_0.4363494946487372"},"_from":"n","_resolved":"https://registry.npmjs.org/n/-/n-2.1.12.tgz","_shasum":"7bca5e103bfe3632d4c1a70dfaf9ecf774c18aed","_requested":{"raw":"n","scope":null,"escapedName":"n","name":"n","rawSpec":"","spec":"latest","type":"tag"},"_spec":"n","_where":"D:\\boundary","_args":[[{"raw":"n","scope":null,"escapedName":"n","name":"n","rawSpec":"","spec":"latest","type":"tag"},"D:\\boundary"]],"readme":"ERROR: No README data found!"} (current: {"os":"win32","cpu":"x64"}) 40 verbose stack at checkPlatform (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\npm-install-checks\index.js:45:14) 40 verbose stack at thenWarnEngineIssues (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\lib\install\validate-args.js:41:5) 40 verbose stack at C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\iferr\index.js:13:50 40 verbose stack at checkEngine (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\npm-install-checks\index.js:24:10) 40 verbose stack at module.exports.isInstallable (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\lib\install\validate-args.js:38:3) 40 verbose stack at Array. (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\bind-actor.js:15:8) 40 verbose stack at LOOP (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\chain.js:15:14) 40 verbose stack at C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\chain.js:18:7 40 verbose stack at checkSelf (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\lib\install\validate-args.js:46:72) 40 verbose stack at Array. (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\bind-actor.js:15:8) 41 verbose pkgid n@2.1.12 42 verbose cwd D:\boundary 43 error Windows_NT 10.0.14393 44 error argv "F:\\Node\\node.exe" "C:\\Users\\hzs\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install" "n" "-g" 45 error node v8.11.3 46 error npm v3.10.8 47 error code EBADPLATFORM 48 error notsup Unsupported platform for n@2.1.12: wanted {"os":"!win32","arch":"any"} (current: {"os":"win32","arch":"x64"}) 49 error notsup Valid OS: !win32 49 error notsup Valid Arch: any 49 error notsup Actual OS: win32 49 error notsup Actual Arch: x64 50 verbose exit [ 1, true ]