I can't install the dependences correctly when npm install.

[elloooooo]

Bellow is the exception:

npm ERR! code ETARGET
npm ERR! notarget No compatible version found: chronology@^0.7.5
npm ERR! notarget Valid install targets:
npm ERR! notarget 0.0.1-security
npm ERR! notarget
npm ERR! notarget This is most likely not a problem with npm itself.
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.
npm ERR! notarget
npm ERR! notarget It was specified as a dependency of 'druid-console'
npm ERR! notarget