The Error
flux@crispy:~/.npm/_logs$ cat 2017-10-15T15_46_33_885Z-debug.log
0 info it worked if it ends with ok
1 verbose cli [ ‘/usr/local/bin/node’,
1 verbose cli ‘/usr/local/bin/npm’,
1 verbose cli ‘run’,
1 verbose cli ‘webpack’,
1 verbose cli ‘–‘,
1 verbose cli ‘–config’,
1 verbose cli ‘webpack/webpack.dev.js’,
1 verbose cli ‘–progress’,
1 verbose cli ‘–profile’ ]
2 info using npm@5.4.2
3 info using node@v8.7.0
4 verbose run-script [ ‘prewebpack’, ‘webpack’, ‘postwebpack’ ]