Erro ao executar npm run dev

[quinhone]

Olá Vedovelli, estou tentando subir o server para continuar estudando o curso SPA com VueJS, mas está dando esse erro:

0 info it worked if it ends with ok
1 verbose cli [ 'C:\Program Files\nodejs\node.exe',
1 verbose cli 'C:\Users\LuisCarlos\AppData\Roaming\npm\node_modules\npm\bin\npm-cli.js',
1 verbose cli 'run',
1 verbose cli 'dev' ]
2 info using npm@5.4.2
3 info using node@v8.7.0
4 verbose run-script [ 'predev', 'dev', 'postdev' ]
5 info lifecycle restful-ws@1.0.0predev: restful-ws@1.0.0
6 info lifecycle restful-ws@1.0.0dev: restful-ws@1.0.0
7 verbose lifecycle restful-ws@1.0.0dev: unsafe-perm in lifecycle true
8 verbose lifecycle restful-ws@1.0.0dev: PATH:
9 verbose lifecycle restful-ws@1.0.0dev: CWD: D:\wamp64\www\testes\webservice
10 silly lifecycle restful-ws@1.0.0dev: Args: [ '/d /s /c', 'node_env=DEVELOPMENT nodemon src/index.js' ]
11 silly lifecycle restful-ws@1.0.0dev: Returned: code: 1 signal: null
12 info lifecycle restful-ws@1.0.0dev: Failed to exec dev script
13 verbose stack Error: restful-ws@1.0.0 dev: node_env=DEVELOPMENT nodemon src/index.js
13 verbose stack Exit status 1
13 verbose stack at EventEmitter. (C:\Users\LuisCarlos\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\index.js:280:16)
13 verbose stack at emitTwo (events.js:125:13)
13 verbose stack at EventEmitter.emit (events.js:213:7)
13 verbose stack at ChildProcess. (C:\Users\LuisCarlos\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack at emitTwo (events.js:125:13)
13 verbose stack at ChildProcess.emit (events.js:213:7)
13 verbose stack at maybeClose (internal/child_process.js:927:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5)
14 verbose pkgid restful-ws@1.0.0
15 verbose cwd D:\wamp64\www\testes\webservice
16 verbose Windows_NT 6.3.9600
17 verbose argv "C:\Program Files\nodejs\node.exe" "C:\Users\LuisCarlos\AppData\Roaming\npm\node_modules\npm\bin\npm-cli.js" "run" "dev"
18 verbose node v8.7.0
19 verbose npm v5.4.2
20 error code ELIFECYCLE
21 error errno 1
22 error restful-ws@1.0.0 dev: node_env=DEVELOPMENT nodemon src/index.js
22 error Exit status 1
23 error Failed at the restful-ws@1.0.0 dev script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]