gistfile1.txt

(venv) ubuntu@ip-172-31-44-114:~/tasking-manager$ cd client/ && npm install && gulp build
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules/chokidar/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN hot-tasking-manager@3.0.0 No repository field.
fs.js:961
  return binding.readdir(pathModule._makeLong(path), options.encoding);
                 ^

Error: ENOENT: no such file or directory, scandir '/home/ubuntu/tasking-manager/client/node_modules/node-sass/vendor'
    at Error (native)
    at Object.fs.readdirSync (fs.js:961:18)
    at Object.getInstalledBinaries (/home/ubuntu/tasking-manager/client/node_modules/node-sass/lib/extensions.js:128:13)
    at foundBinariesList (/home/ubuntu/tasking-manager/client/node_modules/node-sass/lib/errors.js:20:15)
    at foundBinaries (/home/ubuntu/tasking-manager/client/node_modules/node-sass/lib/errors.js:15:5)
    at Object.module.exports.missingBinary (/home/ubuntu/tasking-manager/client/node_modules/node-sass/lib/errors.js:45:5)
    at module.exports (/home/ubuntu/tasking-manager/client/node_modules/node-sass/lib/binding.js:15:30)
    at Object.<anonymous> (/home/ubuntu/tasking-manager/client/node_modules/node-sass/lib/index.js:14:35)
    at Module._compile (module.js:570:32)
    at Object.Module._extensions..js (module.js:579:10)