Error: EACCES: permission denied, mkdir '/storage'
at Error (native)
at Object.fs.mkdirSync (fs.js:922:18)
at LocalStorage._init (/opt/player/sources/altruist/node_modules/node-localstorage/LocalStorage.js:151:12)
at new LocalStorage (/opt/player/sources/altruist/node_modules/node-localstorage/LocalStorage.js:121:12)
at Object.<anonymous> (/opt/player/sources/altruist/src/lib/localstorage.js:3:22)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/opt/player/sources/altruist/actions/facebook.js:7:22)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
OS: Ubuntu 16.04 LTS
The error is caused by a failed mkdir