We were unable to complete your purchase. There is no necessary free space to install products.
Please tell me what to do ... Gets really tired of this has free space according to my computer 34.25 GB out of 121.02 GB
But I need to download an app, Xcode, 11.7 GB. Why do I get the wrong code "There is not enough free space to install the product."
MacBook, OS X 10.10