在执行npm run dev时出现以下错误，但是看不出来是哪里错了，哪位大神可以帮忙看一下呢

0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/node/bin/node', '/usr/local/bin/npm', 'run', 'dev' ]
2 info using npm@6.4.1
3 info using node@v10.15.2
4 verbose run-script [ 'predev', 'dev', 'postdev' ]
5 info lifecycle p2@1.0.0~predev: p2@1.0.0
6 info lifecycle p2@1.0.0~dev: p2@1.0.0
7 verbose lifecycle p2@1.0.0~dev: unsafe-perm in lifecycle true
8 verbose lifecycle p2@1.0.0~dev: PATH: /usr/local/node/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/var/work/www/vue-iview-master/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
9 verbose lifecycle p2@1.0.0~dev: CWD: /var/work/www/vue-iview-master
10 silly lifecycle p2@1.0.0~dev: Args: [ '-c',
10 silly lifecycle 'webpack-dev-server --inline --progress --config build/webpack.dev.conf.js' ]
11 silly lifecycle p2@1.0.0~dev: Returned: code: 1 signal: null
12 info lifecycle p2@1.0.0~dev: Failed to exec dev script
13 verbose stack Error: p2@1.0.0 dev: webpack-dev-server --inline --progress --config build/webpack.dev.conf.js
13 verbose stack Exit status 1
13 verbose stack at EventEmitter.<anonymous> (/usr/local/node/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:301:16)
13 verbose stack at EventEmitter.emit (events.js:189:13)
13 verbose stack at ChildProcess.<anonymous> (/usr/local/node/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
13 verbose stack at ChildProcess.emit (events.js:189:13)
13 verbose stack at maybeClose (internal/child_process.js:970:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
14 verbose pkgid p2@1.0.0
15 verbose cwd /var/work/www/vue-iview-master
16 verbose Linux 3.10.0-327.el7.x86_64
17 verbose argv "/usr/local/node/bin/node" "/usr/local/bin/npm" "run" "dev"
18 verbose node v10.15.2
19 verbose npm v6.4.1
20 error code ELIFECYCLE
21 error errno 1
22 error p2@1.0.0 dev: webpack-dev-server --inline --progress --config build/webpack.dev.conf.js
22 error Exit status 1
23 error Failed at the p2@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 ]