Ionic cli commands very slow

hi, after installing ionic 2, i found that the commands gets really really slow, like when am running “ionic info” it take around 3 to 4 minute before seeing any action on the command window, also same for the ionic build command, i tried installing other node versions like 4.3, 4.4 , 5.x and the final ver, also i tried both 64 bit and 32 , my laptop is 64 bit windows 8.1.

when am back to the old ionic, its work normal !! it toke around 15 second for the “ionic info”

any advice ?

please its urgent !!

this fix the issue

npm rebuild node-sass