I could not get my project to package. Can someone help please?

So I wanted to try my game on my computer(it only has the first level sort of done except for ai), but for some reason it failed and as I am new to unreal, I am not really familar with what would cause it to fail.

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In the log file, on almost every line, it says there is not enough space on disk. That might be the cause.

I tried closing my web browser and a number of other things and it worked, so it must of been a lack of memory.