> optipng-bin@3.1.2 postinstall C:\Users\Edson\Documents\Alura\Grunt\projeto\node_modules\grunt-contrib-imagemin\node_modules\imagemin\node_modules\imagemin-optipng\node_modules\optipng-bin
> node lib/install.js
module.js:327
throw err;
^
Error: Cannot find module './src/init'
at Function.Module._resolveFilename (module.js:325:15)
at Function.Module._load (module.js:276:25)
at Module.require (module.js:353:17)
at require (internal/module.js:12:17)
at Object.<anonymous> (C:\Users\Edson\Documents\Alura\Grunt\projeto\node_modules\grunt-contrib-imagemin\node_modules\imagemin\node_modules\vinyl-fs\node_modules\gulp-sourcemaps\index.js:4:9)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Module.require (module.js:353:17)
> gifsicle@3.0.4 postinstall C:\Users\Edson\Documents\Alura\Grunt\projeto\node_modules\grunt-contrib-imagemin\node_modules\imagemin\node_modules\imagemin-gifsicle\node_modules\gifsicle
> node lib/install.js
