error Refusing to install mosca as a dependency

[syaifuri]

0 info it worked if it ends with ok
1 verbose cli [ 'C:\Program Files\nodejs\node.exe',
1 verbose cli 'C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js',
1 verbose cli 'install',
1 verbose cli 'mosca' ]
2 info using npm@3.10.10
3 info using node@v6.11.5
4 silly loadCurrentTree Starting
5 silly install loadCurrentTree
6 silly install readLocalPackageData
7 silly fetchPackageMetaData mosca
8 silly fetchNamedPackageData mosca
9 silly mapToRegistry name mosca
10 silly mapToRegistry using default registry
11 silly mapToRegistry registry https://registry.npmjs.org/
12 silly mapToRegistry data Result {
12 silly mapToRegistry raw: 'mosca',
12 silly mapToRegistry scope: null,
12 silly mapToRegistry escapedName: 'mosca',
12 silly mapToRegistry name: 'mosca',
12 silly mapToRegistry rawSpec: '',
12 silly mapToRegistry spec: 'latest',
12 silly mapToRegistry type: 'tag' }
13 silly mapToRegistry uri https://registry.npmjs.org/mosca
14 verbose request uri https://registry.npmjs.org/mosca
15 verbose request no auth needed
16 info attempt registry request try #1 at 05:40:29
17 verbose request id 43b0e81c4221ca0c
18 verbose etag "5a2f47d0-44f6a"
19 verbose lastModified Tue, 12 Dec 2017 3:06:56 GMT
20 http request GET https://registry.npmjs.org/mosca
21 http 304 https://registry.npmjs.org/mosca
22 verbose headers { date: 'Wed, 20 Dec 2017 22:40:36 GMT',
22 verbose headers via: '1.1 varnish',
22 verbose headers 'cache-control': 'max-age=300',
22 verbose headers etag: '"5a2f47d0-44f6a"',
22 verbose headers age: '304',
22 verbose headers connection: 'keep-alive',
22 verbose headers 'x-served-by': 'cache-sin18023-SIN',
22 verbose headers 'x-cache': 'HIT',
22 verbose headers 'x-cache-hits': '1',
22 verbose headers 'x-timer': 'S1513809636.342361,VS0,VE0',
22 verbose headers vary: 'Accept-Encoding, Accept' }
23 silly get cb [ 304,
23 silly get { date: 'Wed, 20 Dec 2017 22:40:36 GMT',
23 silly get via: '1.1 varnish',
23 silly get 'cache-control': 'max-age=300',
23 silly get etag: '"5a2f47d0-44f6a"',
23 silly get age: '304',
23 silly get connection: 'keep-alive',
23 silly get 'x-served-by': 'cache-sin18023-SIN',
23 silly get 'x-cache': 'HIT',
23 silly get 'x-cache-hits': '1',
23 silly get 'x-timer': 'S1513809636.342361,VS0,VE0',
23 silly get vary: 'Accept-Encoding, Accept' } ]
24 verbose etag https://registry.npmjs.org/mosca from cache
25 verbose get saving mosca to C:\Users\syaifuri\AppData\Roaming\npm-cache\registry.npmjs.org\mosca.cache.json
26 verbose correctMkdir C:\Users\syaifuri\AppData\Roaming\npm-cache correctMkdir not in flight; initializing
27 silly install normalizeTree
28 silly loadCurrentTree Finishing
29 silly loadIdealTree Starting
30 silly install loadIdealTree
31 silly cloneCurrentTree Starting
32 silly install cloneCurrentTreeToIdealTree
33 silly cloneCurrentTree Finishing
34 silly loadShrinkwrap Starting
35 silly install loadShrinkwrap
36 silly loadShrinkwrap Finishing
37 silly loadAllDepsIntoIdealTree Starting
38 silly install loadAllDepsIntoIdealTree
39 silly rollbackFailedOptional Starting
40 silly rollbackFailedOptional Finishing
41 silly runTopLevelLifecycles Finishing
42 silly install printInstalled
43 verbose stack Error: Refusing to install mosca as a dependency of itself
43 verbose stack at checkSelf (C:\Program Files\nodejs\node_modules\npm\lib\install\validate-args.js:53:14)
43 verbose stack at Array. (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\bind-actor.js:15:8)
43 verbose stack at LOOP (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\chain.js:15:14)
43 verbose stack at chain (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\chain.js:20:5)
43 verbose stack at C:\Program Files\nodejs\node_modules\npm\lib\install\validate-args.js:16:5
43 verbose stack at C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\async-map.js:52:35
43 verbose stack at Array.forEach (native)
43 verbose stack at C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\async-map.js:52:11
43 verbose stack at Array.forEach (native)
43 verbose stack at asyncMap (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\async-map.js:51:8)
44 verbose cwd C:\Arduino\08_MQTT\Broker\Mosca
45 error Windows_NT 10.0.15063
46 error argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "mosca"
47 error node v6.11.5
48 error npm v3.10.10
49 error code ENOSELF
50 error Refusing to install mosca as a dependency of itself
51 error If you need help, you may report this error at:
51 error https://github.com/npm/npm/issues
52 verbose exit [ 1, true ]

[mcollina]

Your current folder is mosca, or/and you have put mosca as the name in your package.json. the name should not conflict.