Fresh installation: Cannot find module '_debugger'

[Bizarrus]

`root@host:/opt/# npm i node-inspector -g
/usr/bin/node-inspector -> /usr/lib/node_modules/node-inspector/bin/inspector.js
/usr/bin/node-debug -> /usr/lib/node_modules/node-inspector/bin/node-debug.js

• node-inspector@1.1.2
  updated 1 package in 6.757s
  root@rs-zap340838-1:/opt/chatserver# node-inspector
  internal/modules/cjs/loader.js:550
  throw err;
  ^

Error: Cannot find module '_debugger'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:548:15)
at Function.Module._load (internal/modules/cjs/loader.js:475:25)
at Module.require (internal/modules/cjs/loader.js:598:17)
at require (internal/modules/cjs/helpers.js:11:18)
at Object. (/usr/lib/node_modules/node-inspector/lib/debugger.js:2:16)
at Module._compile (internal/modules/cjs/loader.js:654:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:665:10)
at Module.load (internal/modules/cjs/loader.js:566:32)
at tryModuleLoad (internal/modules/cjs/loader.js:506:12)
at Function.Module._load (internal/modules/cjs/loader.js:498:3)
`

[zhidelin]

nodejs only under v8.x can use _debugger
I copy https://github.com/nodejs/node/blob/v7.x/lib/_debugger.js to node-inspector/lib/_debugger.js
In node-insspector/lib/debugger.js: require('_debugger') change to require('./_debugger')
And use 'node --inspect-brk' command
It's OK