npm -v throw err

[ValBrigatti]

• Version:7.10.0
• Platform:Mac OS X Yosemite 10.10.5
• Subsystem:

I tried to run npm -v (node v7.10.0) and I got:
npm -v
module.js:472
throw err;
^

Error: Cannot find module 'internal/fs'
at Function.Module._resolveFilename (module.js:470:15)
at Function.Module._load (module.js:418:25)
at Module.require (module.js:498:17)
at require (internal/module.js:20:19)
at evalmachine.:18:20
at Object. (/usr/local/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/graceful-fs/fs.js:11:1)
at Module._compile (module.js:571:32)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:488:32)
at tryModuleLoad (module.js:447:12)

How do I fix this?

[bnoordhuis]

See #9377 for solutions.

[jnsakuv]

How can I install the express without being connected to the internet?

[gibfahn]

How can I install the express without being connected to the internet?

Please raise general help issues here: https://github.com/nodejs/help/