Xcode on Mac App Store can't install , show disk space not enough

Question

I\'m using the Mac OS to install the XCode10.1.

I have 18.43GB free disk space in the mac,

but when I click the install button on the Xcode from the app store,<

Answer 1

Same thing occurred to me when I was trying to install xcode 12.0.1 from app store even though I had around 40GB of free space and the xcode 12 is taking only around 12GB. This helped me resolve the issue.

cd ~/Library/Developer
rm -rf Xcode

Hope this will help for someone in need.