0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'run', 'build' ]
2 info using npm@3.5.2
3 info using node@v8.10.0
4 verbose run-script [ 'prebuild', 'build', 'postbuild' ]
5 info lifecycle leon@1.0.0-beta.0~prebuild: leon@1.0.0-beta.0
6 silly lifecycle leon@1.0.0-beta.0~prebuild: no script for prebuild, continuing
7 info lifecycle leon@1.0.0-beta.0~build: leon@1.0.0-beta.0
8 verbose lifecycle leon@1.0.0-beta.0~build: unsafe-perm in lifecycle true
9 verbose lifecycle leon@1.0.0-beta.0~build: PATH: /usr/share/npm/bin/node-gyp-bin:/home/mm/leon/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
10 verbose lifecycle leon@1.0.0-beta.0~build: CWD: /home/mm/leon
11 silly lifecycle leon@1.0.0-beta.0~build: Args: [ '-c',
11 silly lifecycle   'npm run lint && npm run build:app && npm run build:server' ]
12 silly lifecycle leon@1.0.0-beta.0~build: Returned: code: 1  signal: null
13 info lifecycle leon@1.0.0-beta.0~build: Failed to exec build script
14 verbose stack Error: leon@1.0.0-beta.0 build: `npm run lint && npm run build:app && npm run build:server`
14 verbose stack Exit status 1
14 verbose stack     at EventEmitter.<anonymous> (/usr/share/npm/lib/utils/lifecycle.js:232:16)
14 verbose stack     at emitTwo (events.js:126:13)
14 verbose stack     at EventEmitter.emit (events.js:214:7)
14 verbose stack     at ChildProcess.<anonymous> (/usr/share/npm/lib/utils/spawn.js:24:14)
14 verbose stack     at emitTwo (events.js:126:13)
14 verbose stack     at ChildProcess.emit (events.js:214:7)
14 verbose stack     at maybeClose (internal/child_process.js:925:16)
14 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
15 verbose pkgid leon@1.0.0-beta.0
16 verbose cwd /home/mm/leon
17 error Linux 4.15.0-43-generic
18 error argv "/usr/bin/node" "/usr/bin/npm" "run" "build"
19 error node v8.10.0
20 error npm  v3.5.2
21 error code ELIFECYCLE
22 error leon@1.0.0-beta.0 build: `npm run lint && npm run build:app && npm run build:server`
22 error Exit status 1
23 error Failed at the leon@1.0.0-beta.0 build script 'npm run lint && npm run build:app && npm run build:server'.
23 error Make sure you have the latest version of node.js and npm installed.
23 error If you do, this is most likely a problem with the leon package,
23 error not with npm itself.
23 error Tell the author that this fails on your system:
23 error     npm run lint && npm run build:app && npm run build:server
23 error You can get information on how to open an issue for this project with:
23 error     npm bugs leon
23 error Or if that isn't available, you can get their info via:
23 error     npm owner ls leon
23 error There is likely additional logging output above.
24 verbose exit [ 1, true ]