Packaging failed at any try ...

Hello everybody, 'so I post it here since the AnswersHub does not work, I can not log in) I come to you because I have a problem during the packaging of my game (my work of end - year). First sorry for the google translation, but I am not a professional English and I hope it will be readable and understandable ^^!

So, when my “cook” goes well, except at a time when the software tells me “PackagingResults: Error: Unknown Cook Failure” and I try more than 20/30 times and always the same result …

My configuration is as follows: i5-4590k 4ghz / 16gb ram 2600mhz / SLI GTX 770
I also try on this config: i7-6700K 4ghz / 16 gb ram / gtx 1070, identical result although it is last longer in cook! 1 hour before crash, while my pc 10 min then crash …
I enclose below the log under block note.

If ever someone has the solution, it would help me enormously !!

Thank you all and good evening.