Cant copy package to usb drive

[anonymous_user_6d4f1512]

When i try to copy my packae to a usb drive, it won´t let me because of “too less storage space” but the package folder has 11GB and the storage 1TB. Has anyone the same problem?
I want to give the build to a professor of mine, with the executeable .exe.
Is this even possible?
Please help.

[Blackforcedragon]

Don’t copy the source folder, make a zip file in Unreal Engine 4 and try to copy that.

Then you need to run the .uproject file and Unreal will build all the files for you.