anglarfire2 npm install issue

npm-debug.log

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   'firebase',
1 verbose cli   'angularfire2',
1 verbose cli   '--save' ]
2 info using [email protected]
3 info using [email protected]
4 silly loadCurrentTree Starting
5 silly install loadCurrentTree
6 silly install readLocalPackageData
7 silly fetchPackageMetaData firebase@^3.6.2
8 silly fetchPackageMetaData angularfire2
9 silly fetchNamedPackageData firebase
10 silly mapToRegistry name firebase
11 silly mapToRegistry using default registry
12 silly mapToRegistry registry https://registry.npmjs.org/
13 silly mapToRegistry data Result {
13 silly mapToRegistry   raw: 'firebase',
13 silly mapToRegistry   scope: null,
13 silly mapToRegistry   escapedName: 'firebase',
13 silly mapToRegistry   name: 'firebase',
13 silly mapToRegistry   rawSpec: '',
13 silly mapToRegistry   spec: 'latest',
13 silly mapToRegistry   type: 'tag' }
14 silly mapToRegistry uri https://registry.npmjs.org/firebase
15 silly fetchNamedPackageData angularfire2
16 silly mapToRegistry name angularfire2
17 silly mapToRegistry using default registry
18 silly mapToRegistry registry https://registry.npmjs.org/
19 silly mapToRegistry data Result {
19 silly mapToRegistry   raw: 'angularfire2',
19 silly mapToRegistry   scope: null,
19 silly mapToRegistry   escapedName: 'angularfire2',
19 silly mapToRegistry   name: 'angularfire2',
19 silly mapToRegistry   rawSpec: '',
19 silly mapToRegistry   spec: 'latest',
19 silly mapToRegistry   type: 'tag' }
20 silly mapToRegistry uri https://registry.npmjs.org/angularfire2
21 verbose request uri https://registry.npmjs.org/firebase
22 verbose request no auth needed
23 info attempt registry request try #1 at 17:26:42
24 verbose request id 39b88567928f7643
25 verbose etag W/"583eaf7e-19166"
26 verbose lastModified Wed, 30 Nov 2016 10:52:46 GMT
27 http request GET https://registry.npmjs.org/firebase
28 verbose request uri https://registry.npmjs.org/angularfire2
29 verbose request no auth needed
30 info attempt registry request try #1 at 17:26:42
31 verbose etag W/"581a304e-18340"
32 verbose lastModified Wed, 02 Nov 2016 18:28:30 GMT
33 http request GET https://registry.npmjs.org/angularfire2
34 http 304 https://registry.npmjs.org/firebase
35 verbose headers { date: 'Thu, 01 Dec 2016 19:26:44 GMT',
35 verbose headers   via: '1.1 varnish',
35 verbose headers   'cache-control': 'max-age=300',
35 verbose headers   etag: 'W/"583eaf7e-19166"',
35 verbose headers   age: '181',
35 verbose headers   connection: 'keep-alive',
35 verbose headers   'x-served-by': 'cache-gru7126-GRU',
35 verbose headers   'x-cache': 'HIT',
35 verbose headers   'x-cache-hits': '2',
35 verbose headers   'x-timer': 'S1480620404.674128,VS0,VE0',
35 verbose headers   vary: 'Accept-Encoding' }
36 silly get cb [ 304,
36 silly get   { date: 'Thu, 01 Dec 2016 19:26:44 GMT',
36 silly get     via: '1.1 varnish',
36 silly get     'cache-control': 'max-age=300',
36 silly get     etag: 'W/"583eaf7e-19166"',
36 silly get     age: '181',
36 silly get     connection: 'keep-alive',
36 silly get     'x-served-by': 'cache-gru7126-GRU',
36 silly get     'x-cache': 'HIT',
36 silly get     'x-cache-hits': '2',
36 silly get     'x-timer': 'S1480620404.674128,VS0,VE0',
36 silly get     vary: 'Accept-Encoding' } ]
37 verbose etag https://registry.npmjs.org/firebase from cache
38 verbose get saving firebase to C:\Users\Pato\AppData\Roaming\npm-cache\registry.npmjs.org\firebase\.cache.json
39 verbose correctMkdir C:\Users\Pato\AppData\Roaming\npm-cache correctMkdir not in flight; initializing
40 http 304 https://registry.npmjs.org/angularfire2
41 verbose headers { date: 'Thu, 01 Dec 2016 19:26:44 GMT',
41 verbose headers   via: '1.1 varnish',
41 verbose headers   'cache-control': 'max-age=300',
41 verbose headers   etag: 'W/"581a304e-18340"',
41 verbose headers   age: '265',
41 verbose headers   connection: 'keep-alive',
41 verbose headers   'x-served-by': 'cache-gru7127-GRU',
41 verbose headers   'x-cache': 'HIT',
41 verbose headers   'x-cache-hits': '1',
41 verbose headers   'x-timer': 'S1480620404.747142,VS0,VE0',
41 verbose headers   vary: 'Accept-Encoding' }
42 silly get cb [ 304,
42 silly get   { date: 'Thu, 01 Dec 2016 19:26:44 GMT',
42 silly get     via: '1.1 varnish',
42 silly get     'cache-control': 'max-age=300',
42 silly get     etag: 'W/"581a304e-18340"',
42 silly get     age: '265',
42 silly get     connection: 'keep-alive',
42 silly get     'x-served-by': 'cache-gru7127-GRU',
42 silly get     'x-cache': 'HIT',
42 silly get     'x-cache-hits': '1',
42 silly get     'x-timer': 'S1480620404.747142,VS0,VE0',
42 silly get     vary: 'Accept-Encoding' } ]
43 verbose etag https://registry.npmjs.org/angularfire2 from cache
44 verbose get saving angularfire2 to C:\Users\Pato\AppData\Roaming\npm-cache\registry.npmjs.org\angularfire2\.cache.json
45 verbose correctMkdir C:\Users\Pato\AppData\Roaming\npm-cache correctMkdir not in flight; initializing
46 silly install normalizeTree
47 silly loadCurrentTree Finishing
48 silly loadIdealTree Starting
49 silly install loadIdealTree
50 silly cloneCurrentTree Starting
51 silly install cloneCurrentTreeToIdealTree
52 silly cloneCurrentTree Finishing
53 silly loadShrinkwrap Starting
54 silly install loadShrinkwrap
55 silly loadShrinkwrap Finishing
56 silly loadAllDepsIntoIdealTree Starting
57 silly install loadAllDepsIntoIdealTree
58 silly rollbackFailedOptional Starting
59 silly rollbackFailedOptional Finishing
60 silly runTopLevelLifecycles Finishing
61 silly install printInstalled
62 verbose stack Error: Refusing to install angularfire2 as a dependency of itself
62 verbose stack     at checkSelf (C:\Program Files\nodejs\node_modules\npm\lib\install\validate-args.js:53:14)
62 verbose stack     at Array.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\bind-actor.js:15:8)
62 verbose stack     at LOOP (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\chain.js:15:14)
62 verbose stack     at chain (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\chain.js:20:5)
62 verbose stack     at C:\Program Files\nodejs\node_modules\npm\lib\install\validate-args.js:16:5
62 verbose stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\async-map.js:52:35
62 verbose stack     at Array.forEach (native)
62 verbose stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\async-map.js:52:11
62 verbose stack     at Array.forEach (native)
62 verbose stack     at asyncMap (C:\Program Files\nodejs\node_modules\npm\node_modules\slide\lib\async-map.js:51:8)
63 verbose cwd D:\angularfire2
64 error Windows_NT 10.0.14393
65 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "firebase" "angularfire2" "--save"
66 error node v6.9.1
67 error npm  v3.10.8
68 error code ENOSELF
69 error Refusing to install angularfire2 as a dependency of itself
70 error If you need help, you may report this error at:
70 error     <https://github.com/npm/npm/issues>
71 verbose exit [ 1, true ]